Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\wwwroot\gdyshi.weipx.cn\include\db_mysql.inc.php:73
Stack trace:
#0 C:\wwwroot\gdyshi.weipx.cn\include\dbconnect.php(9): MySQL_DB_Sql->connect()
#1 C:\wwwroot\gdyshi.weipx.cn\html\teaching\teacher_detail.php(3): include_once('C:\\wwwroot\\gdys...')
#2 {main}
thrown in C:\wwwroot\gdyshi.weipx.cn\include\db_mysql.inc.php on line 73