CakePHP: the rapid development php framework

SQLSTATE[HY000]: General error: 2006 MySQL server has gone away

Error: An Internal Error Has Occurred.

Stack Trace

• CORE/Cake/Model/Datasource/DboSource.php line 461 → PDOStatement->execute(array)

          try {
              $query = $this->_connection->prepare($sql, $prepareOptions);
              $query->setFetchMode(PDO::FETCH_LAZY);
              if (!$query->execute($params)) {
                  $this->_results = $query;

  array()

• CORE/Cake/Model/Datasource/Database/Mysql.php line 288 → DboSource->_execute(string)

          $table = $this->fullTableName($model);
  
          $fields = false;
          $cols = $this->_execute('SHOW FULL COLUMNS FROM ' . $table);
          if (!$cols) {

  'SHOW FULL COLUMNS FROM `dodien_db`.`advertisements`'

• CORE/Cake/Model/Model.php line 1304 → Mysql->describe(AppModel)

              $db = $this->getDataSource();
              $db->cacheSources = ($this->cacheSources && $db->cacheSources);
              if (method_exists($db, 'describe') && $this->useTable !== false) {
                  $this->_schema = $db->describe($this);
              } elseif ($this->useTable === false) {

  object(AppModel) {
  	useDbConfig => 'default'
  	useTable => 'advertisements'
  	id => false
  	data => array([maximum depth reached])
  	schemaName => 'dodien_db'
  	table => 'advertisements'
  	primaryKey => 'id'
  	validate => array([maximum depth reached])
  	validationErrors => array([maximum depth reached])
  	validationDomain => null
  	tablePrefix => ''
  	name => 'Advertisement'
  	alias => 'Advertisement'
  	tableToModel => array(
  		[maximum depth reached]
  	)
  	cacheQueries => false
  	belongsTo => array([maximum depth reached])
  	hasOne => array([maximum depth reached])
  	hasMany => array([maximum depth reached])
  	hasAndBelongsToMany => array([maximum depth reached])
  	actsAs => null
  	Behaviors => object(BehaviorCollection) {}
  	whitelist => array([maximum depth reached])
  	cacheSources => true
  	findQueryType => 'all'
  	recursive => (int) 1
  	order => null
  	virtualFields => array([maximum depth reached])
  	__backAssociation => array([maximum depth reached])
  	__backInnerAssociation => array([maximum depth reached])
  	__backOriginalAssociation => array([maximum depth reached])
  	__backContainableAssociation => array([maximum depth reached])
  	findMethods => array(
  		[maximum depth reached]
  	)
  }

• CORE/Cake/Model/Datasource/DboSource.php line 2296 → Model->schema()

          }
          $allFields = empty($fields);
          if ($allFields) {
              $fields = array_keys($model->schema());
          } elseif (!is_array($fields)) {

• CORE/Cake/Model/Datasource/DboSource.php line 1052 → DboSource->fields(AppModel)

              $bypass = true;
              $queryData['fields'] = $this->fields($model, null, $queryData['fields']);
          } else {
              $queryData['fields'] = $this->fields($model);
          }

  object(AppModel) {
  	useDbConfig => 'default'
  	useTable => 'advertisements'
  	id => false
  	data => array([maximum depth reached])
  	schemaName => 'dodien_db'
  	table => 'advertisements'
  	primaryKey => 'id'
  	validate => array([maximum depth reached])
  	validationErrors => array([maximum depth reached])
  	validationDomain => null
  	tablePrefix => ''
  	name => 'Advertisement'
  	alias => 'Advertisement'
  	tableToModel => array(
  		[maximum depth reached]
  	)
  	cacheQueries => false
  	belongsTo => array([maximum depth reached])
  	hasOne => array([maximum depth reached])
  	hasMany => array([maximum depth reached])
  	hasAndBelongsToMany => array([maximum depth reached])
  	actsAs => null
  	Behaviors => object(BehaviorCollection) {}
  	whitelist => array([maximum depth reached])
  	cacheSources => true
  	findQueryType => 'all'
  	recursive => (int) 1
  	order => null
  	virtualFields => array([maximum depth reached])
  	__backAssociation => array([maximum depth reached])
  	__backInnerAssociation => array([maximum depth reached])
  	__backOriginalAssociation => array([maximum depth reached])
  	__backContainableAssociation => array([maximum depth reached])
  	findMethods => array(
  		[maximum depth reached]
  	)
  }

• CORE/Cake/Model/Model.php line 2630 → DboSource->read(AppModel, array)

              return null;
          }
  
          $results = $this->getDataSource()->read($this, $query);
          $this->resetAssociations();

  object(AppModel) {
  	useDbConfig => 'default'
  	useTable => 'advertisements'
  	id => false
  	data => array([maximum depth reached])
  	schemaName => 'dodien_db'
  	table => 'advertisements'
  	primaryKey => 'id'
  	validate => array([maximum depth reached])
  	validationErrors => array([maximum depth reached])
  	validationDomain => null
  	tablePrefix => ''
  	name => 'Advertisement'
  	alias => 'Advertisement'
  	tableToModel => array(
  		[maximum depth reached]
  	)
  	cacheQueries => false
  	belongsTo => array([maximum depth reached])
  	hasOne => array([maximum depth reached])
  	hasMany => array([maximum depth reached])
  	hasAndBelongsToMany => array([maximum depth reached])
  	actsAs => null
  	Behaviors => object(BehaviorCollection) {}
  	whitelist => array([maximum depth reached])
  	cacheSources => true
  	findQueryType => 'all'
  	recursive => (int) 1
  	order => null
  	virtualFields => array([maximum depth reached])
  	__backAssociation => array([maximum depth reached])
  	__backInnerAssociation => array([maximum depth reached])
  	__backOriginalAssociation => array([maximum depth reached])
  	__backContainableAssociation => array([maximum depth reached])
  	findMethods => array(
  		[maximum depth reached]
  	)
  }
  array(
  	'conditions' => array(
  		'Advertisement.status' => (int) 1,
  		'Advertisement.display' => (int) 5
  	),
  	'fields' => null,
  	'joins' => array(),
  	'limit' => null,
  	'offset' => null,
  	'order' => array(
  		(int) 0 => array(
  			[maximum depth reached]
  		)
  	),
  	'page' => (int) 1,
  	'group' => null,
  	'callbacks' => true
  )

• APP/Controller/AppController.php line 220 → Model->find(string, array)

                      'Advertisement.display' => 5,
                  ),
                  'order' => array('Advertisement.pos' => 'DESC')
              ));
              $this->set('chaytrai', $chaytrai);

  'all'
  array(
  	'conditions' => array(
  		'Advertisement.status' => (int) 1,
  		'Advertisement.display' => (int) 5
  	),
  	'order' => array(
  		'Advertisement.pos' => 'DESC'
  	)
  )

• APP/Controller/ProductController.php line 28 → AppController->beforeFilter()

      
      
      public function beforeFilter() {
          parent::beforeFilter();
  

• [internal function] → ProductController->beforeFilter(CakeEvent)

  object(CakeEvent) {
  	data => null
  	result => null
  }

• CORE/Cake/Event/CakeEventManager.php line 246 → call_user_func(array, CakeEvent)

              if ($listener['passParams'] === true) {
                  $result = call_user_func_array($listener['callable'], $event->data);
              } else {
                  $result = call_user_func($listener['callable'], $event);
              }

  array(
  	(int) 0 => object(ProductController) {},
  	(int) 1 => 'beforeFilter'
  )
  object(CakeEvent) {
  	data => null
  	result => null
  }

• CORE/Cake/Controller/Controller.php line 670 → CakeEventManager->dispatch(CakeEvent)

   * @return void
   */
      public function startupProcess() {
          $this->getEventManager()->dispatch(new CakeEvent('Controller.initialize', $this));
          $this->getEventManager()->dispatch(new CakeEvent('Controller.startup', $this));

  object(CakeEvent) {
  	data => null
  	result => null
  }

• CORE/Cake/Routing/Dispatcher.php line 183 → Controller->startupProcess()

   */
      protected function _invoke(Controller $controller, CakeRequest $request, CakeResponse $response) {
          $controller->constructClasses();
          $controller->startupProcess();
  

• CORE/Cake/Routing/Dispatcher.php line 161 → Dispatcher->_invoke(ProductController, CakeRequest, CakeResponse)

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

  object(ProductController) {
  	name => 'Product'
  	uses => array(
  		[maximum depth reached]
  	)
  	helpers => array(
  		[maximum depth reached]
  	)
  	components => array(
  		[maximum depth reached]
  	)
  	request => object(CakeRequest) {}
  	response => object(CakeResponse) {}
  	viewPath => 'Product'
  	layoutPath => null
  	viewVars => array(
  		[maximum depth reached]
  	)
  	view => 'sosanh'
  	layout => 'default'
  	autoRender => true
  	autoLayout => true
  	Components => object(ComponentCollection) {}
  	viewClass => 'View'
  	View => null
  	ext => '.ctp'
  	plugin => null
  	cacheAction => false
  	passedArgs => array(
  		[maximum depth reached]
  	)
  	scaffold => false
  	methods => array(
  		[maximum depth reached]
  	)
  	modelClass => 'Catproduct'
  	modelKey => 'product'
  	validationErrors => null
  	Session => object(SessionComponent) {}
  	Email => object(EmailComponent) {}
  	Catproduct => object(Catproduct) {}
  	Advertisement => object(AppModel) {}
  	Product => object(Product) {}
  	Post => object(Post) {}
  	Slideshow => object(AppModel) {}
  	Support => object(AppModel) {}
  	Diadiem => object(AppModel) {}
  	Diadiempost => object(AppModel) {}
  	Hang => object(AppModel) {}
  	Thongso => object(AppModel) {}
  }
  object(CakeRequest) {
  	params => array(
  		[maximum depth reached]
  	)
  	data => array([maximum depth reached])
  	query => array(
  		[maximum depth reached]
  	)
  	url => 'so-sanh/145,2009'
  	base => ''
  	webroot => '/'
  	here => '/so-sanh/145,2009'
  }
  object(CakeResponse) {
  	
  }

• APP/webroot/index.php line 92 → Dispatcher->dispatch(CakeRequest, CakeResponse)

  App::uses('Dispatcher', 'Routing');
  
  $Dispatcher = new Dispatcher();
  $Dispatcher->dispatch(new CakeRequest(), new CakeResponse(array('charset' => Configure::read('App.encoding'))));
  

  object(CakeRequest) {
  	params => array(
  		[maximum depth reached]
  	)
  	data => array([maximum depth reached])
  	query => array(
  		[maximum depth reached]
  	)
  	url => 'so-sanh/145,2009'
  	base => ''
  	webroot => '/'
  	here => '/so-sanh/145,2009'
  }
  object(CakeResponse) {
  	
  }