Deprecated: Optional parameter $level declared before required parameter $message is implicitly treated as a required parameter in C:\xampp\htdocs\School\system\core\Common.php on line 350

Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in C:\xampp\htdocs\School\system\database\drivers\mysql\mysql_driver.php:91 Stack trace: #0 C:\xampp\htdocs\School\system\database\DB_driver.php(115): CI_DB_mysql_driver->db_pconnect() #1 C:\xampp\htdocs\School\system\database\DB.php(148): CI_DB_driver->initialize() #2 C:\xampp\htdocs\School\ISFM\third_party\MX\Loader.php(111): DB(Array, NULL) #3 C:\xampp\htdocs\School\system\core\Loader.php(1171): MX_Loader->database() #4 C:\xampp\htdocs\School\system\core\Loader.php(152): CI_Loader->_ci_autoloader() #5 C:\xampp\htdocs\School\ISFM\third_party\MX\Loader.php(64): CI_Loader->initialize() #6 C:\xampp\htdocs\School\system\core\Controller.php(51): MX_Loader->initialize() #7 C:\xampp\htdocs\School\ISFM\modules\auth\controllers\auth.php(10): CI_Controller->__construct() #8 C:\xampp\htdocs\School\system\core\CodeIgniter.php(308): Auth->__construct() #9 C:\xampp\htdocs\School\index.php(211): require_once('C:\\xampp\\htdocs...') #10 {main} thrown in C:\xampp\htdocs\School\system\database\drivers\mysql\mysql_driver.php on line 91