exception 'Zend_Db_Adapter_Exception' with message 'SQLSTATE[HY000] [2002] No such file or directory' in /data/library/Zend/Db/Adapter/Pdo/Abstract.php:138 Stack trace: #0 /data/library/Zend/Db/Adapter/Pdo/Mysql.php(96): Zend_Db_Adapter_Pdo_Abstract->_connect() #1 /data/library/Zend/Db/Adapter/Abstract.php(828): Zend_Db_Adapter_Pdo_Mysql->_connect() #2 /data/library/Zend/Db/Adapter/Abstract.php(898): Zend_Db_Adapter_Abstract->quote(1, NULL) #3 /data/library/Zend/Db/Select.php(930): Zend_Db_Adapter_Abstract->quoteInto('commend=?', 1, NULL) #4 /data/library/Zend/Db/Select.php(463): Zend_Db_Select->_where('commend=?', 1, NULL, true) #5 /data/www/chushan/yx.chushan.com/application/models/Yx.php(39): Zend_Db_Select->where('commend=?', 1) #6 /data/www/chushan/yx.chushan.com/application/controllers/IndexController.php(16): Yx->getSchoolListByCondition(Array, false) #7 /data/library/Zend/Controller/Action.php(501): IndexController->preDispatch() #8 /data/library/Zend/Controller/Dispatcher/Standard.php(288): Zend_Controller_Action->dispatch('indexAction') #9 /data/library/Zend/Controller/Front.php(945): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http)) #10 /data/www/chushan/yx.chushan.com/index.php(87): Zend_Controller_Front->dispatch() #11 {main}