A PHP Error was encountered

Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 257


Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in /system/database/drivers/mysql/mysql_driver.php:91 Stack trace: #0 /system/database/DB_driver.php(115): CI_DB_mysql_driver->db_pconnect() #1 /system/database/DB.php(148): CI_DB_driver->initialize() #2 /system/core/Loader.php(346): DB(Array, NULL) #3 /system/libraries/Session.php(87): CI_Loader->database() #4 /system/core/Loader.php(1099): CI_Session->__construct() #5 /system/core/Loader.php(975): CI_Loader->_ci_init_class('session', '', NULL, NULL) #6 /system/core/Loader.php(216): CI_Loader->_ci_load_class('Session', NULL, NULL) #7 /system/core/Loader.php(1178): CI_Loader->library('session') #8 /system/core/Loader.php(152): CI_Loader->_ci_autoloader() #9 /system/core/Controller.php(51): CI_Loader->initialize() #10 /application/controllers/cmscontroller.php(12): CI_Controller->__construct() #11 /system/core/CodeIgniter.php(308): CmsController->__construct() #12 /index.php(204): require_once('/system/core/Co...') #13 {main} thrown in /system/database/drivers/mysql/mysql_driver.php on line 91