We are building a client WP site, we were working on it today with no problems, haven't updated anything but did update Firefox.
When we then tried to log in to the site admin we are getting:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, root@localhost 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.
The holding page plugin has also disappeared.
Our host company looked into it and have said the error log shows:
[Mon Apr 15 14:30:07 2013] [error] [client 18.104.22.168] Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: http://www.ifcsheffield.org.uk/
It is a scripting / content issue in regards to the index file in the /wp-login folder.
We need to work on this site urgently t meet the deadline, can anyone offer any advice to clear this problem please :-)
Many thanks dp