<pre class="cake-error"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr63e4be7f78411-trace').style.display = (document.getElementById('cakeErr63e4be7f78411-trace').style.display == 'none' ? '' : 'none');">Notice (8)</a>: Undefined variable: title_for_content [APP/View/Layouts/default.ctp, line 8]<div id="cakeErr63e4be7f78411-trace" class="cake-stack-trace" style="display: none;"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr63e4be7f78411-code').style.display = (document.getElementById('cakeErr63e4be7f78411-code').style.display == 'none' ? '' : 'none')">Code</a> <a href="javascript:void(0);" onclick="document.getElementById('cakeErr63e4be7f78411-context').style.display = (document.getElementById('cakeErr63e4be7f78411-context').style.display == 'none' ? '' : 'none')">Context</a><pre id="cakeErr63e4be7f78411-code" class="cake-code-dump" style="display: none;"><code> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"></code> <code> <?= $this->Html->meta('icon') ?></code> <code> <title><?= $title_for_content;?></title></code></pre><pre id="cakeErr63e4be7f78411-context" class="cake-context" style="display: none;">$viewFile = '/var/www/html/web_hoinutrithuctphcm/app/View/Layouts/default.ctp' $dataForView = array( 'class' => 'Mysql', 'message' => 'SQLSTATE[HY000] [2002] No such file or directory', 'enabled' => true, 'code' => (int) 500, 'name' => 'Database connection "Mysql" is missing, or could not be created.', 'url' => '/blogs/category/20', 'error' => object(MissingConnectionException) { [protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.' [protected] _attributes => array( [maximum depth reached] ) [protected] _responseHeaders => null [protected] message => 'Database connection "Mysql" is missing, or could not be created.' [protected] code => (int) 500 [protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php' [protected] line => (int) 192 }, '_serialize' => array( (int) 0 => 'code', (int) 1 => 'name', (int) 2 => 'message', (int) 3 => 'url' ), 'content_for_layout' => '<h2>Missing Database Connection</h2> Error: A Database connection using "Mysql" was missing or unable to connect. The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory Notice: If you want to customize this error message, create app/View/Errors/missing_connection.ctp <h3>Stack Trace</h3> <ul class="cake-stack-trace"> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> → <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code>            ));</code> <code>        }</code> <code>        if ($autoConnect) {</code> <code>            $this->connect();</code> <code>        }</code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> → <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code>                'message' => 'Datasource is not found in Model/Datasource package.'</code> <code>            ));</code> <code>        }</code> <code>        static::$_dataSources[$name] = new $class(static::$config->{$name});</code> <code>        static::$_dataSources[$name]->configKeyName = $name;</code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> → <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code>            $this->useDbConfig = $dataSource;</code> <code>        }</code> <code></code> <code>        $db = ConnectionManager::getDataSource($this->useDbConfig);</code> <code>        if (!empty($oldConfig) && isset($db->config['prefix'])) {</code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> → <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code> * @return void</code> <code> */</code> <code>    public function setSource($tableName) {</code> <code>        $this->setDataSource($this->useDbConfig);</code> <code>        $db = ConnectionManager::getDataSource($this->useDbConfig);</code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> → <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code>    public function getDataSource() {</code> <code>        if (!$this->_sourceConfigured && $this->useTable !== false) {</code> <code>            $this->_sourceConfigured = true;</code> <code>            $this->setSource($this->useTable);</code> <code>        }</code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> → <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code>            return $result;</code> <code>        }</code> <code></code> <code>        return $this->getDataSource()->query($method, $params, $this);</code> <code>    }</code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> → <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code></code> <code>        $categoryId = isset($this->params['pass']['0']) ? $this->params['pass']['0'] : null;</code> <code>        $title = isset($this->params['pass']['1']) ? $this->params['pass']['1'] : null;</code> <code>        $categoryData = $this->Category->findById($categoryId);</code> <code></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#">[internal function]</a> → <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> → <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code>                    'action' => $request->params['action']</code> <code>                ));</code> <code>            }</code> <code>            return $method->invokeArgs($this, $request->params['pass']);</code> <code></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> → <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code></code> <code>        $response = $controller->response;</code> <code>        $render = true;</code> <code>        $result = $controller->invokeAction($request);</code> <code>        if ($result instanceof CakeResponse) {</code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> → <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code>            ));</code> <code>        }</code> <code></code> <code>        $response = $this->_invoke($controller, $request);</code> <code>        if (isset($request->params['return'])) {</code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> → <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code>$Dispatcher = new Dispatcher();</code> <code>$Dispatcher->dispatch(</code> <code>    new CakeRequest(),</code> <code>    new CakeResponse()</code> <code>);</code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li> </ul> <script type="text/javascript"> function traceToggle(event, id) { var el = document.getElementById(id); el.style.display = (el.style.display === 'block') ? 'none' : 'block'; event.preventDefault(); return false; } </script> ', 'scripts_for_layout' => '', 'title_for_layout' => 'Errors' ) $class = 'Mysql' $message = 'SQLSTATE[HY000] [2002] No such file or directory' $enabled = true $code = (int) 500 $name = 'Database connection "Mysql" is missing, or could not be created.' $url = '/blogs/category/20' $error = object(MissingConnectionException) { [protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.' [protected] _attributes => array( 'class' => 'Mysql', 'message' => 'SQLSTATE[HY000] [2002] No such file or directory', 'enabled' => true ) [protected] _responseHeaders => null [protected] message => 'Database connection "Mysql" is missing, or could not be created.' [protected] code => (int) 500 [protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php' [protected] line => (int) 192 } $_serialize = array( (int) 0 => 'code', (int) 1 => 'name', (int) 2 => 'message', (int) 3 => 'url' ) $content_for_layout = '<h2>Missing Database Connection</h2> Error: A Database connection using "Mysql" was missing or unable to connect. The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory Notice: If you want to customize this error message, create app/View/Errors/missing_connection.ctp <h3>Stack Trace</h3> <ul class="cake-stack-trace"> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> → <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code>            ));</code> <code>        }</code> <code>        if ($autoConnect) {</code> <code>            $this->connect();</code> <code>        }</code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> → <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code>                'message' => 'Datasource is not found in Model/Datasource package.'</code> <code>            ));</code> <code>        }</code> <code>        static::$_dataSources[$name] = new $class(static::$config->{$name});</code> <code>        static::$_dataSources[$name]->configKeyName = $name;</code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> → <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code>            $this->useDbConfig = $dataSource;</code> <code>        }</code> <code></code> <code>        $db = ConnectionManager::getDataSource($this->useDbConfig);</code> <code>        if (!empty($oldConfig) && isset($db->config['prefix'])) {</code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> → <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code> * @return void</code> <code> */</code> <code>    public function setSource($tableName) {</code> <code>        $this->setDataSource($this->useDbConfig);</code> <code>        $db = ConnectionManager::getDataSource($this->useDbConfig);</code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> → <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code>    public function getDataSource() {</code> <code>        if (!$this->_sourceConfigured && $this->useTable !== false) {</code> <code>            $this->_sourceConfigured = true;</code> <code>            $this->setSource($this->useTable);</code> <code>        }</code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> → <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code>            return $result;</code> <code>        }</code> <code></code> <code>        return $this->getDataSource()->query($method, $params, $this);</code> <code>    }</code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> → <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code></code> <code>        $categoryId = isset($this->params['pass']['0']) ? $this->params['pass']['0'] : null;</code> <code>        $title = isset($this->params['pass']['1']) ? $this->params['pass']['1'] : null;</code> <code>        $categoryData = $this->Category->findById($categoryId);</code> <code></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#">[internal function]</a> → <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> → <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code>                    'action' => $request->params['action']</code> <code>                ));</code> <code>            }</code> <code>            return $method->invokeArgs($this, $request->params['pass']);</code> <code></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> → <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code></code> <code>        $response = $controller->response;</code> <code>        $render = true;</code> <code>        $result = $controller->invokeAction($request);</code> <code>        if ($result instanceof CakeResponse) {</code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> → <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code>            ));</code> <code>        }</code> <code></code> <code>        $response = $this->_invoke($controller, $request);</code> <code>        if (isset($request->params['return'])) {</code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> → <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code>$Dispatcher = new Dispatcher();</code> <code>$Dispatcher->dispatch(</code> <code>    new CakeRequest(),</code> <code>    new CakeResponse()</code> <code>);</code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li> </ul> <script type="text/javascript"> function traceToggle(event, id) { var el = document.getElementById(id); el.style.display = (el.style.display === 'block') ? 'none' : 'block'; event.preventDefault(); return false; } </script> ' $scripts_for_layout = '' $title_for_layout = 'Errors'</pre><pre class="stack-trace">include - APP/View/Layouts/default.ctp, line 8 View::_evaluate() - CORE/Cake/View/View.php, line 971 View::_render() - CORE/Cake/View/View.php, line 933 View::renderLayout() - CORE/Cake/View/View.php, line 546 View::render() - CORE/Cake/View/View.php, line 481 Controller::render() - CORE/Cake/Controller/Controller.php, line 963 ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292 ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213 ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190 ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127 [main]

Notice (8): compact(): Undefined variable: etagMatches [CORE/Cake/Network/CakeResponse.php, line 1171]Code Context            $timeMatches = strtotime($this->modified()) === strtotime($modifiedSince);
        }
        $checks = compact('etagMatches', 'timeMatches');
$request = object(CakeRequest) {
	params => array(
		'plugin' => null,
		'controller' => 'blogs',
		'action' => 'category',
		'named' => array([maximum depth reached]),
		'pass' => array(
			[maximum depth reached]
		),
		'isAjax' => false
	)
	data => array()
	query => array()
	url => 'blogs/category/20'
	base => ''
	webroot => '/'
	here => '/blogs/category/20'
	[protected] _detectors => array(
		'get' => array(
			[maximum depth reached]
		),
		'patch' => array(
			[maximum depth reached]
		),
		'post' => array(
			[maximum depth reached]
		),
		'put' => array(
			[maximum depth reached]
		),
		'delete' => array(
			[maximum depth reached]
		),
		'head' => array(
			[maximum depth reached]
		),
		'options' => array(
			[maximum depth reached]
		),
		'ssl' => array(
			[maximum depth reached]
		),
		'ajax' => array(
			[maximum depth reached]
		),
		'flash' => array(
			[maximum depth reached]
		),
		'mobile' => array(
			[maximum depth reached]
		),
		'requested' => array(
			[maximum depth reached]
		),
		'json' => array(
			[maximum depth reached]
		),
		'xml' => array(
			[maximum depth reached]
		)
	)
	[protected] _input => ''
}
$etags = array()
$modifiedSince = 'Wed, 05 Oct 2022 02:44:36 GMT'
$responseTag = null
$timeMatches = false
compact - [internal], line ??
CakeResponse::checkNotModified() - CORE/Cake/Network/CakeResponse.php, line 1171
RequestHandlerComponent::beforeRender() - CORE/Cake/Controller/Component/RequestHandlerComponent.php, line 285
ObjectCollection::trigger() - CORE/Cake/Utility/ObjectCollection.php, line 128
CakeEventManager::dispatch() - CORE/Cake/Event/CakeEventManager.php, line 243
Controller::render() - CORE/Cake/Controller/Controller.php, line 936
ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292
ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213
ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190
ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127
[main] - [internal], line ??

<pre class="cake-error"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr63e4be7f78411-trace').style.display = (document.getElementById('cakeErr63e4be7f78411-trace').style.display == 'none' ? '' : 'none');">Notice (8)</a>: Undefined variable: title_for_content [APP/View/Layouts/default.ctp, line 8]<div id="cakeErr63e4be7f78411-trace" class="cake-stack-trace" style="display: none;"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr63e4be7f78411-code').style.display = (document.getElementById('cakeErr63e4be7f78411-code').style.display == 'none' ? '' : 'none')">Code</a> <a href="javascript:void(0);" onclick="document.getElementById('cakeErr63e4be7f78411-context').style.display = (document.getElementById('cakeErr63e4be7f78411-context').style.display == 'none' ? '' : 'none')">Context</a><pre id="cakeErr63e4be7f78411-code" class="cake-code-dump" style="display: none;"><code> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"></code> <code> <?= $this->Html->meta('icon') ?></code> <code> <title><?= $title_for_content;?></title></code></pre><pre id="cakeErr63e4be7f78411-context" class="cake-context" style="display: none;">$viewFile = '/var/www/html/web_hoinutrithuctphcm/app/View/Layouts/default.ctp' $dataForView = array( 'class' => 'Mysql', 'message' => 'SQLSTATE[HY000] [2002] No such file or directory', 'enabled' => true, 'code' => (int) 500, 'name' => 'Database connection "Mysql" is missing, or could not be created.', 'url' => '/blogs/category/20', 'error' => object(MissingConnectionException) { [protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.' [protected] _attributes => array( [maximum depth reached] ) [protected] _responseHeaders => null [protected] message => 'Database connection "Mysql" is missing, or could not be created.' [protected] code => (int) 500 [protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php' [protected] line => (int) 192 }, '_serialize' => array( (int) 0 => 'code', (int) 1 => 'name', (int) 2 => 'message', (int) 3 => 'url' ), 'content_for_layout' => '<h2>Missing Database Connection</h2> Error: A Database connection using "Mysql" was missing or unable to connect. The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory Notice: If you want to customize this error message, create app/View/Errors/missing_connection.ctp <h3>Stack Trace</h3> <ul class="cake-stack-trace"> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> → <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code>            ));</code> <code>        }</code> <code>        if ($autoConnect) {</code> <code>            $this->connect();</code> <code>        }</code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> → <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code>                'message' => 'Datasource is not found in Model/Datasource package.'</code> <code>            ));</code> <code>        }</code> <code>        static::$_dataSources[$name] = new $class(static::$config->{$name});</code> <code>        static::$_dataSources[$name]->configKeyName = $name;</code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> → <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code>            $this->useDbConfig = $dataSource;</code> <code>        }</code> <code></code> <code>        $db = ConnectionManager::getDataSource($this->useDbConfig);</code> <code>        if (!empty($oldConfig) && isset($db->config['prefix'])) {</code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> → <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code> * @return void</code> <code> */</code> <code>    public function setSource($tableName) {</code> <code>        $this->setDataSource($this->useDbConfig);</code> <code>        $db = ConnectionManager::getDataSource($this->useDbConfig);</code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> → <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code>    public function getDataSource() {</code> <code>        if (!$this->_sourceConfigured && $this->useTable !== false) {</code> <code>            $this->_sourceConfigured = true;</code> <code>            $this->setSource($this->useTable);</code> <code>        }</code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> → <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code>            return $result;</code> <code>        }</code> <code></code> <code>        return $this->getDataSource()->query($method, $params, $this);</code> <code>    }</code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> → <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code></code> <code>        $categoryId = isset($this->params['pass']['0']) ? $this->params['pass']['0'] : null;</code> <code>        $title = isset($this->params['pass']['1']) ? $this->params['pass']['1'] : null;</code> <code>        $categoryData = $this->Category->findById($categoryId);</code> <code></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#">[internal function]</a> → <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> → <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code>                    'action' => $request->params['action']</code> <code>                ));</code> <code>            }</code> <code>            return $method->invokeArgs($this, $request->params['pass']);</code> <code></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> → <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code></code> <code>        $response = $controller->response;</code> <code>        $render = true;</code> <code>        $result = $controller->invokeAction($request);</code> <code>        if ($result instanceof CakeResponse) {</code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> → <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code>            ));</code> <code>        }</code> <code></code> <code>        $response = $this->_invoke($controller, $request);</code> <code>        if (isset($request->params['return'])) {</code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> → <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code>$Dispatcher = new Dispatcher();</code> <code>$Dispatcher->dispatch(</code> <code>    new CakeRequest(),</code> <code>    new CakeResponse()</code> <code>);</code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li> </ul> <script type="text/javascript"> function traceToggle(event, id) { var el = document.getElementById(id); el.style.display = (el.style.display === 'block') ? 'none' : 'block'; event.preventDefault(); return false; } </script> ', 'scripts_for_layout' => '', 'title_for_layout' => 'Errors' ) $class = 'Mysql' $message = 'SQLSTATE[HY000] [2002] No such file or directory' $enabled = true $code = (int) 500 $name = 'Database connection "Mysql" is missing, or could not be created.' $url = '/blogs/category/20' $error = object(MissingConnectionException) { [protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.' [protected] _attributes => array( 'class' => 'Mysql', 'message' => 'SQLSTATE[HY000] [2002] No such file or directory', 'enabled' => true ) [protected] _responseHeaders => null [protected] message => 'Database connection "Mysql" is missing, or could not be created.' [protected] code => (int) 500 [protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php' [protected] line => (int) 192 } $_serialize = array( (int) 0 => 'code', (int) 1 => 'name', (int) 2 => 'message', (int) 3 => 'url' ) $content_for_layout = '<h2>Missing Database Connection</h2> Error: A Database connection using "Mysql" was missing or unable to connect. The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory Notice: If you want to customize this error message, create app/View/Errors/missing_connection.ctp <h3>Stack Trace</h3> <ul class="cake-stack-trace"> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> → <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code>            ));</code> <code>        }</code> <code>        if ($autoConnect) {</code> <code>            $this->connect();</code> <code>        }</code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> → <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code>                'message' => 'Datasource is not found in Model/Datasource package.'</code> <code>            ));</code> <code>        }</code> <code>        static::$_dataSources[$name] = new $class(static::$config->{$name});</code> <code>        static::$_dataSources[$name]->configKeyName = $name;</code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> → <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code>            $this->useDbConfig = $dataSource;</code> <code>        }</code> <code></code> <code>        $db = ConnectionManager::getDataSource($this->useDbConfig);</code> <code>        if (!empty($oldConfig) && isset($db->config['prefix'])) {</code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> → <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code> * @return void</code> <code> */</code> <code>    public function setSource($tableName) {</code> <code>        $this->setDataSource($this->useDbConfig);</code> <code>        $db = ConnectionManager::getDataSource($this->useDbConfig);</code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> → <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code>    public function getDataSource() {</code> <code>        if (!$this->_sourceConfigured && $this->useTable !== false) {</code> <code>            $this->_sourceConfigured = true;</code> <code>            $this->setSource($this->useTable);</code> <code>        }</code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> → <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code>            return $result;</code> <code>        }</code> <code></code> <code>        return $this->getDataSource()->query($method, $params, $this);</code> <code>    }</code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> → <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code></code> <code>        $categoryId = isset($this->params['pass']['0']) ? $this->params['pass']['0'] : null;</code> <code>        $title = isset($this->params['pass']['1']) ? $this->params['pass']['1'] : null;</code> <code>        $categoryData = $this->Category->findById($categoryId);</code> <code></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#">[internal function]</a> → <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> → <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code>                    'action' => $request->params['action']</code> <code>                ));</code> <code>            }</code> <code>            return $method->invokeArgs($this, $request->params['pass']);</code> <code></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> → <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code></code> <code>        $response = $controller->response;</code> <code>        $render = true;</code> <code>        $result = $controller->invokeAction($request);</code> <code>        if ($result instanceof CakeResponse) {</code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> → <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code>            ));</code> <code>        }</code> <code></code> <code>        $response = $this->_invoke($controller, $request);</code> <code>        if (isset($request->params['return'])) {</code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li> <li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> → <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code>$Dispatcher = new Dispatcher();</code> <code>$Dispatcher->dispatch(</code> <code>    new CakeRequest(),</code> <code>    new CakeResponse()</code> <code>);</code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li> </ul> <script type="text/javascript"> function traceToggle(event, id) { var el = document.getElementById(id); el.style.display = (el.style.display === 'block') ? 'none' : 'block'; event.preventDefault(); return false; } </script> ' $scripts_for_layout = '' $title_for_layout = 'Errors'</pre><pre class="stack-trace">include - APP/View/Layouts/default.ctp, line 8 View::_evaluate() - CORE/Cake/View/View.php, line 971 View::_render() - CORE/Cake/View/View.php, line 933 View::renderLayout() - CORE/Cake/View/View.php, line 546 View::render() - CORE/Cake/View/View.php, line 481 Controller::render() - CORE/Cake/Controller/Controller.php, line 963 ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292 ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213 ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190 ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127 [main] - [internal], line ??</pre></div></pre>

Notice (8): Undefined variable: menuHeader [APP/View/Elements/front-end/header-body.ctp, line 20]Code Context    <li><a href="<?= SERVER;?>"><img src="/img/menu-bg.png" /></a></li>

    <?php foreach ($menuHeader as $key => $menu) { ?>
$viewFile = '/var/www/html/web_hoinutrithuctphcm/app/View/Elements/front-end/header-body.ctp'
$dataForView = array(
	'class' => 'Mysql',
	'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
	'enabled' => true,
	'code' => (int) 500,
	'name' => 'Database connection &quot;Mysql&quot; is missing, or could not be created.',
	'url' => '/blogs/category/20',
	'error' => object(MissingConnectionException) {
		[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
		[protected] _attributes => array(
			[maximum depth reached]
		)
		[protected] _responseHeaders => null
		[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
		[protected] code => (int) 500
		[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
		[protected] line => (int) 192
	},
	'_serialize' => array(
		(int) 0 => 'code',
		(int) 1 => 'name',
		(int) 2 => 'message',
		(int) 3 => 'url'
	),
	'content_for_layout' => '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
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',
	'scripts_for_layout' => '',
	'title_for_layout' => 'Errors'
)
$class = 'Mysql'
$message = 'SQLSTATE[HY000] [2002] No such file or directory'
$enabled = true
$code = (int) 500
$name = 'Database connection &quot;Mysql&quot; is missing, or could not be created.'
$url = '/blogs/category/20'
$error = object(MissingConnectionException) {
	[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
	[protected] _attributes => array(
		'class' => 'Mysql',
		'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
		'enabled' => true
	)
	[protected] _responseHeaders => null
	[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
	[protected] code => (int) 500
	[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
	[protected] line => (int) 192
}
$_serialize = array(
	(int) 0 => 'code',
	(int) 1 => 'name',
	(int) 2 => 'message',
	(int) 3 => 'url'
)
$content_for_layout = '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
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$scripts_for_layout = ''
$title_for_layout = 'Errors'
include - APP/View/Elements/front-end/header-body.ctp, line 20
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::_renderElement() - CORE/Cake/View/View.php, line 1224
View::element() - CORE/Cake/View/View.php, line 418
include - APP/View/Layouts/default.ctp, line 23
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292
ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213
ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190
ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127
[main] - [internal], line ??

Warning (2): Invalid argument supplied for foreach() [APP/View/Elements/front-end/header-body.ctp, line 20]Code Context    <li><a href="<?= SERVER;?>"><img src="/img/menu-bg.png" /></a></li>

    <?php foreach ($menuHeader as $key => $menu) { ?>
$viewFile = '/var/www/html/web_hoinutrithuctphcm/app/View/Elements/front-end/header-body.ctp'
$dataForView = array(
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	'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
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	'code' => (int) 500,
	'name' => 'Database connection &quot;Mysql&quot; is missing, or could not be created.',
	'url' => '/blogs/category/20',
	'error' => object(MissingConnectionException) {
		[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
		[protected] _attributes => array(
			[maximum depth reached]
		)
		[protected] _responseHeaders => null
		[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
		[protected] code => (int) 500
		[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
		[protected] line => (int) 192
	},
	'_serialize' => array(
		(int) 0 => 'code',
		(int) 1 => 'name',
		(int) 2 => 'message',
		(int) 3 => 'url'
	),
	'content_for_layout' => '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
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',
	'scripts_for_layout' => '',
	'title_for_layout' => 'Errors'
)
$class = 'Mysql'
$message = 'SQLSTATE[HY000] [2002] No such file or directory'
$enabled = true
$code = (int) 500
$name = 'Database connection &quot;Mysql&quot; is missing, or could not be created.'
$url = '/blogs/category/20'
$error = object(MissingConnectionException) {
	[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
	[protected] _attributes => array(
		'class' => 'Mysql',
		'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
		'enabled' => true
	)
	[protected] _responseHeaders => null
	[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
	[protected] code => (int) 500
	[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
	[protected] line => (int) 192
}
$_serialize = array(
	(int) 0 => 'code',
	(int) 1 => 'name',
	(int) 2 => 'message',
	(int) 3 => 'url'
)
$content_for_layout = '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
<script type="text/javascript">
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	var el = document.getElementById(id);
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'
$scripts_for_layout = ''
$title_for_layout = 'Errors'
include - APP/View/Elements/front-end/header-body.ctp, line 20
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::_renderElement() - CORE/Cake/View/View.php, line 1224
View::element() - CORE/Cake/View/View.php, line 418
include - APP/View/Layouts/default.ctp, line 23
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292
ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213
ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190
ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127
[main] - [internal], line ??

Notice (8): Undefined variable: slider [APP/View/Elements/front-end/slider.ctp, line 13]Code Context<!-- Indicators -->
<ol class="carousel-indicators">
<?php foreach ($slider as $key => $img) { ?>
$viewFile = '/var/www/html/web_hoinutrithuctphcm/app/View/Elements/front-end/slider.ctp'
$dataForView = array(
	'class' => 'Mysql',
	'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
	'enabled' => true,
	'code' => (int) 500,
	'name' => 'Database connection &quot;Mysql&quot; is missing, or could not be created.',
	'url' => '/blogs/category/20',
	'error' => object(MissingConnectionException) {
		[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
		[protected] _attributes => array(
			[maximum depth reached]
		)
		[protected] _responseHeaders => null
		[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
		[protected] code => (int) 500
		[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
		[protected] line => (int) 192
	},
	'_serialize' => array(
		(int) 0 => 'code',
		(int) 1 => 'name',
		(int) 2 => 'message',
		(int) 3 => 'url'
	),
	'content_for_layout' => '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
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',
	'scripts_for_layout' => '',
	'title_for_layout' => 'Errors'
)
$class = 'Mysql'
$message = 'SQLSTATE[HY000] [2002] No such file or directory'
$enabled = true
$code = (int) 500
$name = 'Database connection &quot;Mysql&quot; is missing, or could not be created.'
$url = '/blogs/category/20'
$error = object(MissingConnectionException) {
	[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
	[protected] _attributes => array(
		'class' => 'Mysql',
		'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
		'enabled' => true
	)
	[protected] _responseHeaders => null
	[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
	[protected] code => (int) 500
	[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
	[protected] line => (int) 192
}
$_serialize = array(
	(int) 0 => 'code',
	(int) 1 => 'name',
	(int) 2 => 'message',
	(int) 3 => 'url'
)
$content_for_layout = '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
<script type="text/javascript">
function traceToggle(event, id) {
	var el = document.getElementById(id);
	el.style.display = (el.style.display === 'block') ? 'none' : 'block';
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'
$scripts_for_layout = ''
$title_for_layout = 'Errors'
include - APP/View/Elements/front-end/slider.ctp, line 13
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::_renderElement() - CORE/Cake/View/View.php, line 1224
View::element() - CORE/Cake/View/View.php, line 418
include - APP/View/Layouts/default.ctp, line 24
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292
ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213
ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190
ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127
[main] - [internal], line ??

Warning (2): Invalid argument supplied for foreach() [APP/View/Elements/front-end/slider.ctp, line 13]Code Context<!-- Indicators -->
<ol class="carousel-indicators">
<?php foreach ($slider as $key => $img) { ?>
$viewFile = '/var/www/html/web_hoinutrithuctphcm/app/View/Elements/front-end/slider.ctp'
$dataForView = array(
	'class' => 'Mysql',
	'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
	'enabled' => true,
	'code' => (int) 500,
	'name' => 'Database connection &quot;Mysql&quot; is missing, or could not be created.',
	'url' => '/blogs/category/20',
	'error' => object(MissingConnectionException) {
		[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
		[protected] _attributes => array(
			[maximum depth reached]
		)
		[protected] _responseHeaders => null
		[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
		[protected] code => (int) 500
		[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
		[protected] line => (int) 192
	},
	'_serialize' => array(
		(int) 0 => 'code',
		(int) 1 => 'name',
		(int) 2 => 'message',
		(int) 3 => 'url'
	),
	'content_for_layout' => '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
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',
	'scripts_for_layout' => '',
	'title_for_layout' => 'Errors'
)
$class = 'Mysql'
$message = 'SQLSTATE[HY000] [2002] No such file or directory'
$enabled = true
$code = (int) 500
$name = 'Database connection &quot;Mysql&quot; is missing, or could not be created.'
$url = '/blogs/category/20'
$error = object(MissingConnectionException) {
	[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
	[protected] _attributes => array(
		'class' => 'Mysql',
		'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
		'enabled' => true
	)
	[protected] _responseHeaders => null
	[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
	[protected] code => (int) 500
	[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
	[protected] line => (int) 192
}
$_serialize = array(
	(int) 0 => 'code',
	(int) 1 => 'name',
	(int) 2 => 'message',
	(int) 3 => 'url'
)
$content_for_layout = '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
<script type="text/javascript">
function traceToggle(event, id) {
	var el = document.getElementById(id);
	el.style.display = (el.style.display === 'block') ? 'none' : 'block';
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'
$scripts_for_layout = ''
$title_for_layout = 'Errors'
include - APP/View/Elements/front-end/slider.ctp, line 13
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::_renderElement() - CORE/Cake/View/View.php, line 1224
View::element() - CORE/Cake/View/View.php, line 418
include - APP/View/Layouts/default.ctp, line 24
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292
ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213
ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190
ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127
[main] - [internal], line ??

Notice (8): Undefined variable: slider [APP/View/Elements/front-end/slider.ctp, line 20]Code Context<!-- Wrapper for slides -->
    <div class="carousel-inner" role="listbox">
        <?php foreach ($slider as $key => $img) { ?>
$viewFile = '/var/www/html/web_hoinutrithuctphcm/app/View/Elements/front-end/slider.ctp'
$dataForView = array(
	'class' => 'Mysql',
	'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
	'enabled' => true,
	'code' => (int) 500,
	'name' => 'Database connection &quot;Mysql&quot; is missing, or could not be created.',
	'url' => '/blogs/category/20',
	'error' => object(MissingConnectionException) {
		[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
		[protected] _attributes => array(
			[maximum depth reached]
		)
		[protected] _responseHeaders => null
		[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
		[protected] code => (int) 500
		[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
		[protected] line => (int) 192
	},
	'_serialize' => array(
		(int) 0 => 'code',
		(int) 1 => 'name',
		(int) 2 => 'message',
		(int) 3 => 'url'
	),
	'content_for_layout' => '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
<script type="text/javascript">
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',
	'scripts_for_layout' => '',
	'title_for_layout' => 'Errors'
)
$class = 'Mysql'
$message = 'SQLSTATE[HY000] [2002] No such file or directory'
$enabled = true
$code = (int) 500
$name = 'Database connection &quot;Mysql&quot; is missing, or could not be created.'
$url = '/blogs/category/20'
$error = object(MissingConnectionException) {
	[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
	[protected] _attributes => array(
		'class' => 'Mysql',
		'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
		'enabled' => true
	)
	[protected] _responseHeaders => null
	[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
	[protected] code => (int) 500
	[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
	[protected] line => (int) 192
}
$_serialize = array(
	(int) 0 => 'code',
	(int) 1 => 'name',
	(int) 2 => 'message',
	(int) 3 => 'url'
)
$content_for_layout = '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
<script type="text/javascript">
function traceToggle(event, id) {
	var el = document.getElementById(id);
	el.style.display = (el.style.display === 'block') ? 'none' : 'block';
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'
$scripts_for_layout = ''
$title_for_layout = 'Errors'
include - APP/View/Elements/front-end/slider.ctp, line 20
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::_renderElement() - CORE/Cake/View/View.php, line 1224
View::element() - CORE/Cake/View/View.php, line 418
include - APP/View/Layouts/default.ctp, line 24
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292
ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213
ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190
ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127
[main] - [internal], line ??

Warning (2): Invalid argument supplied for foreach() [APP/View/Elements/front-end/slider.ctp, line 20]Code Context<!-- Wrapper for slides -->
    <div class="carousel-inner" role="listbox">
        <?php foreach ($slider as $key => $img) { ?>
$viewFile = '/var/www/html/web_hoinutrithuctphcm/app/View/Elements/front-end/slider.ctp'
$dataForView = array(
	'class' => 'Mysql',
	'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
	'enabled' => true,
	'code' => (int) 500,
	'name' => 'Database connection &quot;Mysql&quot; is missing, or could not be created.',
	'url' => '/blogs/category/20',
	'error' => object(MissingConnectionException) {
		[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
		[protected] _attributes => array(
			[maximum depth reached]
		)
		[protected] _responseHeaders => null
		[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
		[protected] code => (int) 500
		[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
		[protected] line => (int) 192
	},
	'_serialize' => array(
		(int) 0 => 'code',
		(int) 1 => 'name',
		(int) 2 => 'message',
		(int) 3 => 'url'
	),
	'content_for_layout' => '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
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',
	'scripts_for_layout' => '',
	'title_for_layout' => 'Errors'
)
$class = 'Mysql'
$message = 'SQLSTATE[HY000] [2002] No such file or directory'
$enabled = true
$code = (int) 500
$name = 'Database connection &quot;Mysql&quot; is missing, or could not be created.'
$url = '/blogs/category/20'
$error = object(MissingConnectionException) {
	[protected] _messageTemplate => 'Database connection "%s" is missing, or could not be created.'
	[protected] _attributes => array(
		'class' => 'Mysql',
		'message' => 'SQLSTATE[HY000] [2002] No such file or directory',
		'enabled' => true
	)
	[protected] _responseHeaders => null
	[protected] message => 'Database connection "Mysql" is missing, or could not be created.'
	[protected] code => (int) 500
	[protected] file => '/var/www/html/web_hoinutrithuctphcm/lib/Cake/Model/Datasource/Database/Mysql.php'
	[protected] line => (int) 192
}
$_serialize = array(
	(int) 0 => 'code',
	(int) 1 => 'name',
	(int) 2 => 'message',
	(int) 3 => 'url'
)
$content_for_layout = '<h2>Missing Database Connection</h2>
<p class="error">
	<strong>Error: </strong>
	A Database connection using "Mysql" was missing or unable to connect.	<br />
	The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory</p>
<p class="notice">
	<strong>Notice: </strong>
	If you want to customize this error message, create app/View/Errors/missing_connection.ctp</p>

<h3>Stack Trace</h3>
<ul class="cake-stack-trace">
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-0')">CORE/Cake/Model/Datasource/DboSource.php line 267</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-0')">Mysql->connect()</a> <div id="file-excerpt-0" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$autoConnect</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">connect</span><span style="color: #007700">();</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-0" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-1')">CORE/Cake/Model/ConnectionManager.php line 105</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-1')">DboSource->__construct()</a> <div id="file-excerpt-1" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'message'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #DD0000">'Datasource&nbsp;is&nbsp;not&nbsp;found&nbsp;in&nbsp;Model/Datasource&nbsp;package.'</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]&nbsp;=&nbsp;new&nbsp;</span><span style="color: #0000BB">$class</span><span style="color: #007700">(static::</span><span style="color: #0000BB">$config</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">$name</span><span style="color: #007700">});</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">static::</span><span style="color: #0000BB">$_dataSources</span><span style="color: #007700">[</span><span style="color: #0000BB">$name</span><span style="color: #007700">]-&gt;</span><span style="color: #0000BB">configKeyName&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$name</span><span style="color: #007700">;</span></span></code></pre></div> <div id="trace-args-1" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-2')">CORE/Cake/Model/Model.php line 3655</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-2')">ConnectionManager::getDataSource()</a> <div id="file-excerpt-2" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$dataSource</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!empty(</span><span style="color: #0000BB">$oldConfig</span><span style="color: #007700">)&nbsp;&amp;&amp;&nbsp;isset(</span><span style="color: #0000BB">$db</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">config</span><span style="color: #007700">[</span><span style="color: #DD0000">'prefix'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-2" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-3')">CORE/Cake/Model/Model.php line 1162</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-3')">Model->setDataSource()</a> <div id="file-excerpt-3" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*&nbsp;@return&nbsp;</span><span style="color: #0000BB">void</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;</span><span style="color: #007700">*/</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$tableName</span><span style="color: #007700">)&nbsp;{</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$db&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ConnectionManager</span><span style="color: #007700">::</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useDbConfig</span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-3" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-4')">CORE/Cake/Model/Model.php line 3682</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-4')">Model->setSource()</a> <div id="file-excerpt-4" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">public&nbsp;function&nbsp;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">&amp;&amp;&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable&nbsp;</span><span style="color: #007700">!==&nbsp;</span><span style="color: #0000BB">false</span><span style="color: #007700">)&nbsp;{</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_sourceConfigured&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setSource</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">useTable</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-4" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-5')">CORE/Cake/Model/Model.php line 834</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-5')">Model->getDataSource()</a> <div id="file-excerpt-5" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$result</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDataSource</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$method</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$params</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code></pre></div> <div id="trace-args-5" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-6')">APP/Controller/BlogsController.php line 47</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-6')">Model->__call()</a> <div id="file-excerpt-6" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryId&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'0'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$title&nbsp;</span><span style="color: #007700">=&nbsp;isset(</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">])&nbsp;?&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">][</span><span style="color: #DD0000">'1'</span><span style="color: #007700">]&nbsp;:&nbsp;</span><span style="color: #0000BB">null</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$categoryData&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">Category</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">findById</span><span style="color: #007700">(</span><span style="color: #0000BB">$categoryId</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-6" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#">[internal function]</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-7')">BlogsController->category()</a> <div id="trace-args-7" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-8')">CORE/Cake/Controller/Controller.php line 491</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-8')">ReflectionMethod->invokeArgs()</a> <div id="file-excerpt-8" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">'action'&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'action'</span><span style="color: #007700">]</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">return&nbsp;</span><span style="color: #0000BB">$method</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeArgs</span><span style="color: #007700">(</span><span style="color: #0000BB">$this</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'pass'</span><span style="color: #007700">]);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code></pre></div> <div id="trace-args-8" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-9')">CORE/Cake/Routing/Dispatcher.php line 193</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-9')">Controller->invokeAction()</a> <div id="file-excerpt-9" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">;</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$render&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">true</span><span style="color: #007700">;</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$controller</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">invokeAction</span><span style="color: #007700">(</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">instanceof&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">)&nbsp;{</span></span></code></pre></div> <div id="trace-args-9" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-10')">CORE/Cake/Routing/Dispatcher.php line 167</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-10')">Dispatcher->_invoke()</a> <div id="file-excerpt-10" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">));</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">}</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB"></span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$response&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">_invoke</span><span style="color: #007700">(</span><span style="color: #0000BB">$controller</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$request</span><span style="color: #007700">);</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">if&nbsp;(isset(</span><span style="color: #0000BB">$request</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">params</span><span style="color: #007700">[</span><span style="color: #DD0000">'return'</span><span style="color: #007700">]))&nbsp;{</span></span></code></pre></div> <div id="trace-args-10" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
	<li><a href="#" onclick="traceToggle(event, 'file-excerpt-11')">APP/webroot/index.php line 117</a> &rarr; <a href="#" onclick="traceToggle(event, 'trace-args-11')">Dispatcher->dispatch()</a> <div id="file-excerpt-11" class="cake-code-dump" style="display:none;"><pre><code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">Dispatcher</span><span style="color: #007700">();</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">$Dispatcher</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">dispatch</span><span style="color: #007700">(</span></span></code>
<code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeRequest</span><span style="color: #007700">(),</span></span></code>
<span class="code-highlight"><code><span style="color: #000000"><span style="color: #0000BB">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">new&nbsp;</span><span style="color: #0000BB">CakeResponse</span><span style="color: #007700">()</span></span></code></span>
<code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700">);</span></span></code></pre></div> <div id="trace-args-11" class="cake-code-dump" style="display: none;"><pre></pre></div></li>
</ul>
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'
$scripts_for_layout = ''
$title_for_layout = 'Errors'
include - APP/View/Elements/front-end/slider.ctp, line 20
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::_renderElement() - CORE/Cake/View/View.php, line 1224
View::element() - CORE/Cake/View/View.php, line 418
include - APP/View/Layouts/default.ctp, line 24
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292
ExceptionRenderer::_cakeError() - CORE/Cake/Error/ExceptionRenderer.php, line 213
ExceptionRenderer::render() - CORE/Cake/Error/ExceptionRenderer.php, line 190
ErrorHandler::handleException() - CORE/Cake/Error/ErrorHandler.php, line 127
[main] - [internal], line ??

Missing Database Connection

Error: A Database connection using "Mysql" was missing or unable to connect.
The database server returned this error: SQLSTATE[HY000] [2002] No such file or directory

Notice: If you want to customize this error message, create app/View/Errors/missing_connection.ctp

Stack Trace

CORE/Cake/Model/Datasource/DboSource.php line 267 → Mysql->connect()

            ));
        }
        if ($autoConnect) {
            $this->connect();
        }

CORE/Cake/Model/ConnectionManager.php line 105 → DboSource->__construct()

                'message' => 'Datasource is not found in Model/Datasource package.'
            ));
        }
        static::$_dataSources[$name] = new $class(static::$config->{$name});
        static::$_dataSources[$name]->configKeyName = $name;

CORE/Cake/Model/Model.php line 3655 → ConnectionManager::getDataSource()

            $this->useDbConfig = $dataSource;
        }

        $db = ConnectionManager::getDataSource($this->useDbConfig);
        if (!empty($oldConfig) && isset($db->config['prefix'])) {

CORE/Cake/Model/Model.php line 1162 → Model->setDataSource()

 * @return void
 */
    public function setSource($tableName) {
        $this->setDataSource($this->useDbConfig);
        $db = ConnectionManager::getDataSource($this->useDbConfig);

CORE/Cake/Model/Model.php line 3682 → Model->setSource()

    public function getDataSource() {
        if (!$this->_sourceConfigured && $this->useTable !== false) {
            $this->_sourceConfigured = true;
            $this->setSource($this->useTable);
        }

CORE/Cake/Model/Model.php line 834 → Model->getDataSource()

            return $result;
        }

        return $this->getDataSource()->query($method, $params, $this);
    }

APP/Controller/BlogsController.php line 47 → Model->__call()


        $categoryId = isset($this->params['pass']['0']) ? $this->params['pass']['0'] : null;
        $title = isset($this->params['pass']['1']) ? $this->params['pass']['1'] : null;
        $categoryData = $this->Category->findById($categoryId);

[internal function] → BlogsController->category()

CORE/Cake/Controller/Controller.php line 491 → ReflectionMethod->invokeArgs()

                    'action' => $request->params['action']
                ));
            }
            return $method->invokeArgs($this, $request->params['pass']);

CORE/Cake/Routing/Dispatcher.php line 193 → Controller->invokeAction()


        $response = $controller->response;
        $render = true;
        $result = $controller->invokeAction($request);
        if ($result instanceof CakeResponse) {

CORE/Cake/Routing/Dispatcher.php line 167 → Dispatcher->_invoke()

            ));
        }

        $response = $this->_invoke($controller, $request);
        if (isset($request->params['return'])) {

APP/webroot/index.php line 117 → Dispatcher->dispatch()

$Dispatcher = new Dispatcher();
$Dispatcher->dispatch(
    new CakeRequest(),
    new CakeResponse()
);

Liên hệ
Gửi bài

Warning (2): ini_set() [function.ini-set]: Headers already sent. You cannot change the session module's ini settings at this time [CORE/Cake/Model/Datasource/CakeSession.php, line 553]Code Context            if (!empty($sessionConfig['ini']) && is_array($sessionConfig['ini'])) {
                foreach ($sessionConfig['ini'] as $setting => $value) {
                    if (ini_set($setting, $value) === false) {
$sessionConfig = array(
	'cookie' => 'CAKEPHP',
	'timeout' => (int) 240,
	'ini' => array(
		'session.use_trans_sid' => (int) 0,
		'session.cookie_path' => '/',
		'session.cookie_lifetime' => (int) 14400,
		'session.name' => 'CAKEPHP',
		'session.gc_maxlifetime' => (int) 14400,
		'session.cookie_httponly' => (int) 1
	),
	'defaults' => 'php',
	'cookieTimeout' => (int) 240,
	'cacheLimiter' => 'must-revalidate'
)
$defaults = array(
	'cookie' => 'CAKEPHP',
	'timeout' => (int) 240,
	'ini' => array(
		'session.use_trans_sid' => (int) 0,
		'session.cookie_path' => '/'
	)
)
$value = (int) 0
$setting = 'session.use_trans_sid'
ini_set - [internal], line ??
CakeSession::_configureSession() - CORE/Cake/Model/Datasource/CakeSession.php, line 553
CakeSession::_cookieName() - CORE/Cake/Model/Datasource/CakeSession.php, line 588
CakeSession::_hasSession() - CORE/Cake/Model/Datasource/CakeSession.php, line 599
CakeSession::read() - CORE/Cake/Model/Datasource/CakeSession.php, line 386
SessionHelper::read() - CORE/Cake/View/Helper/SessionHelper.php, line 43
include - APP/View/Elements/front-end/footer.ctp, line 13
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::_renderElement() - CORE/Cake/View/View.php, line 1224
View::element() - CORE/Cake/View/View.php, line 418
include - APP/View/Layouts/default.ctp, line 27
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::renderLayout() - CORE/Cake/View/View.php, line 546
View::render() - CORE/Cake/View/View.php, line 481
Controller::render() - CORE/Cake/Controller/Controller.php, line 963
ExceptionRenderer::_outputMessage() - CORE/Cake/Error/ExceptionRenderer.php, line 292

CakePHP: the rapid development php framework: Errors

SQLSTATE[HY000] [2002] No such file or directory

Error: An Internal Error Has Occurred.