I updated to the latest WP earlier today. While I was in the admin CP I removed the meta widget and deactivated it.
Since then I have been getting a "406 Not Acceptable" error. The entire admin panel is inaccessible. It worked when doing the changes, I don't know why it's stopped working. How would you suggest I fix it?
An appropriate representation of the requested resource [pagename] could not be found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache/2.2.20 (Unix) mod_ssl/2.2.20 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/126.96.36.19935 Server at websitename.co.uk Port 80.