Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\wwwroot\PHP\a1\web\include\sql.class.php:89 Stack trace: #0 C:\wwwroot\PHP\a1\web\include\sql.class.php(66): Mysql->Open(false) #1 C:\wwwroot\PHP\a1\web\include\sql.class.php(44): Mysql->Init(false) #2 C:\wwwroot\PHP\a1\web\include\sql.class.php(14): Mysql->__construct() #3 C:\wwwroot\PHP\a1\web\include\funlist2.php(15): include('C:\\wwwroot\\PHP\\...') #4 C:\wwwroot\PHP\a1\web\ditu_cn.php(3): include('C:\\wwwroot\\PHP\\...') #5 {main} thrown in C:\wwwroot\PHP\a1\web\include\sql.class.php on line 89