I have a problem with the plugin 3.04 on my users blogs in multisite wordpress. When link supposed to go thru "goto" it doesn't. But instead it shows Internal Error 500
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.
Apache mod_fcgid/2.3.6 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/220.127.116.1135 Port 80
Any suggestions where I have to dig?