Recent update

After the last update I can no longer add a sermon to the site. This is the error message I get:

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

Please contact the server administrator at [email protected] 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.

The page I need help with: [log in to see the link]