A PHP Error was encountered

Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 769

Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in /home/spanisht/public_html/account/system/database/drivers/mysql/mysql_driver.php:271 Stack trace: #0 /home/spanisht/public_html/account/system/database/DB_driver.php(343): CI_DB_mysql_driver->db_pconnect() #1 /home/spanisht/public_html/account/system/database/DB.php(442): CI_DB_driver->initialize() #2 /home/spanisht/public_html/account/system/core/Loader.php(1036): DB(Array, NULL) #3 /home/spanisht/public_html/account/system/core/Loader.php(3511): CI_Loader->database() #4 /home/spanisht/public_html/account/system/core/Loader.php(454): CI_Loader->_ci_autoloader() #5 /home/spanisht/public_html/account/system/core/Controller.php(151): CI_Loader->initialize() #6 /home/spanisht/public_html/account/application/controllers/login.php(6): CI_Controller->__construct() #7 /home/spanisht/public_html/account/system/core/CodeIgniter.php(922): Login->__construct() #8 /home/spanisht/public_html/account/index.php(604): require_once('/home/spanisht/...') #9 {main} in /home/spanisht/public_html/account/system/database/drivers/mysql/mysql_driver.php on line 271