Zend_Db_Adapter_Exception: SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it. in E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Db\Adapter\Pdo\Abstract.php:143 Stack trace: #0 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Db\Adapter\Abstract.php(414): Zend_Db_Adapter_Pdo_Abstract->_connect() #1 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Db\Adapter\Pdo\Abstract.php(220): Zend_Db_Adapter_Abstract->query('DESCRIBE `MOTCU...', Array) #2 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Db\Adapter\Pdo\Mysql.php(136): Zend_Db_Adapter_Pdo_Abstract->query('DESCRIBE `MOTCU...') #3 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Db\Table\Abstract.php(660): Zend_Db_Adapter_Pdo_Mysql->describeTable('MOTCUA_LINHVUC', NULL) #4 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Db\Table\Abstract.php(589): Zend_Db_Table_Abstract->_setupMetadata() #5 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Db\Table\Abstract.php(276): Zend_Db_Table_Abstract->_setup() #6 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\application\mhcu\controllers\IndexController.php(21): Zend_Db_Table_Abstract->__construct() #7 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Controller\Action.php(118): mhcu_IndexController->init() #8 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Controller\Dispatcher\Standard.php(261): Zend_Controller_Action->__construct(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http), Array) #9 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\library\Zend\Controller\Front.php(934): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http)) #10 E:\QLVBDH_TICHHOP\Apache24\htdocs\qlvbdh\html\index.php(104): Zend_Controller_Front->dispatch() #11 {main}