ERROR MSG: [function.require]

Hi,

Please help. I’m getting this error message when I try to open my site:

Warning: require(/********/********/********/********.com/wp-includes/compat.php) [function.require]: failed to open stream: No such file or directory in /********/********/********/********.com/wp-settings.php on line 265

(Actual path changed to asterisks *)

The last thing my server did was do a physical location migration. When I tried connecting via FTP I was able to login, so I’m thinking the new IP address has already propagated.

Please help, how do I fix this? Thank you.