Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /www/wwwroot/m.xgtu.net/e/class/db/db_mysql.php:15 Stack trace: #0 /www/wwwroot/m.xgtu.net/e/class/connect.php(156): do_dbconnect('localhost', '', 'xgtu_net', 'mengfei0001', 'xgtu_net') #1 /www/wwwroot/m.xgtu.net/e/action/ListInfo.php(8): db_connect() #2 {main} thrown in /www/wwwroot/m.xgtu.net/e/class/db/db_mysql.php on line 15