PHP Fatal error: Uncaught Error: Call to undefined function ereg_replace() in D:\wwwroot\xinyaoshicom\wwwroot\include\common.inc.php:4 Stack trace: #0 D:\wwwroot\xinyaoshicom\wwwroot\plus\guestbook\guestbook.inc.php(2): require() #1 D:\wwwroot\xinyaoshicom\wwwroot\plus\guestbook.php(2): require_once('D:\\wwwroot\\xiny...') #2 {main} thrown in D:\wwwroot\xinyaoshicom\wwwroot\include\common.inc.php on line 4