Fatal error: Uncaught Error: Call to undefined function mysql_connect() in D:\wwwroot\bjsubway8090\e\class\connect.php:152 Stack trace: #0 D:\wwwroot\bjsubway8090\e\class\connect.php(139): do_dbconnect('127.0.0.1', '', 'root', 'Q1w2E3r4@!@', 'bjsubway8080') #1 D:\wwwroot\bjsubway8090\e\action\ListInfo\index.php(8): db_connect() #2 {main} thrown in D:\wwwroot\bjsubway8090\e\class\connect.php on line 152