Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\phpStudy\WWW\902shenzhou\mysql.inc.php:38 Stack trace: #0 C:\phpStudy\WWW\902shenzhou\mysql.inc.php(29): mysql->connect() #1 C:\phpStudy\WWW\902shenzhou\game2\index2.php(25): mysql->__construct('localhost', 'wanda', 'wd123456', 'shenzhou', 'utf8') #2 {main} thrown in C:\phpStudy\WWW\902shenzhou\mysql.inc.php on line 38