Server move trouble

cPanel Username: peterssi

URL: dataapa.net

Detailed Description: I get a 500 Internal Server Error when visiting my sites.

Quote:Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at webmaster@dataapa.net to inform them of the time this error occurred, and the actions you performed just before this 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.

At first I got an error message when I tried to log in to cPanel. Now I can log in but my sites are still not working.