Array ( [type] => 1 [message] => Uncaught CDbException: CDbConnection failed to open the DB connection. in /var/www/html/yii/db/CDbConnection.php:388 Stack trace: #0 /var/www/html/yii/db/CDbConnection.php(331): CDbConnection->open() #1 /var/www/html/yii/db/CDbConnection.php(309): CDbConnection->setActive(true) #2 /var/www/html/yii/base/CModule.php(388): CDbConnection->init() #3 /var/www/html/yii/base/CApplication.php(441): CModule->getComponent('db') #4 /var/www/html/yii/db/ar/CActiveRecord.php(585): CApplication->getDb() #5 /var/www/html/yii/db/ar/CActiveRecord.php(2145): CActiveRecord->getDbConnection() #6 /var/www/html/yii/db/ar/CActiveRecord.php(361): CActiveRecordMetaData->__construct(Object(Storefront)) #7 /var/www/html/yii_app/models/Storefront.php(53): CActiveRecord::model('Storefront') #8 /var/www/html/application/controllers/mp_storefront_item_search.php(29): Storefront::model() #9 /var/www/html/system/codeigniter/CodeIgniter.php(211): Mp_storefront_item_search->__construct() #10 /var/www/html/webroot/index.php(213): require_once(' [file] => /var/www/html/yii/db/CDbConnection.php [line] => 388 )