Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /www/wwwroot/51game.vip/public/api/MyDB.php:22 Stack trace: #0 /www/wwwroot/51game.vip/public/api/View.php(11): MyDB->__construct(Array) #1 {main} thrown in /www/wwwroot/51game.vip/public/api/MyDB.php on line 22