Fatal error: Uncaught Error: Call to undefined function mysql_pconnect() in /www/wwwroot/tangdou.net/library/mysql_class.php:30 Stack trace: #0 /www/wwwroot/tangdou.net/library/mysql_class.php(24): mysql_class->connect() #1 /www/wwwroot/tangdou.net/library/module_class.php(9): mysql_class->__construct() #2 /www/wwwroot/tangdou.net/library/controller_class.php(13): module_class->__construct() #3 /www/wwwroot/tangdou.net/library/controller_class.php(5): controller_class->modules() #4 /www/wwwroot/tangdou.net/library/view_class.php(29): controller_class->__construct() #5 /www/wwwroot/tangdou.net/library/view_class.php(26): view_class->controller() #6 /www/wwwroot/tangdou.net/index.php(19): view_class->__construct() #7 {main} thrown in /www/wwwroot/tangdou.net/library/mysql_class.php on line 30