I have a Joomla site that I maintain and for some reason now when I log into the administrator section it looks like the below image.
I have tried all sorts of debugging but cannot seem to figure out what has happened.
There is no PHP errors. No JS errors. I have attempted to create a new user manually in the MySQL DB.
I am unsure if one of the other administrators of the site has performed an update and this has happened. I have manually updated the site to the latest version with no success.
EDIT
Some Debugging Stats:
Working Joomla! Site
Broken One
It does not appear to even perform the database queries. (Still no errors)