PHP Fatal error: Uncaught Error: Call to undefined function mysql_connect() in D:\wwwroot\pentu\wwwroot\e\class\connect.php:118 Stack trace: #0 D:\wwwroot\pentu\wwwroot\e\class\connect.php(106): do_dbconnect('localhost', '', 'tongyongpentu', 'bdvw2npk', 'tongyongpentu') #1 D:\wwwroot\pentu\wwwroot\e\space\index.php(9): db_connect() #2 {main} thrown in D:\wwwroot\pentu\wwwroot\e\class\connect.php on line 118