Coppermine critical error:
Unable to connect to database !
Did you get this? I did and visited the link below
http://forum.coppermine-gallery.net/index.php/topic,52390.0.html
Eventually, I fixed it by resubmitting a new password for my database user in the config.inc.php file found in the 'include' folder.
BUT I think the cause of my sudden problem was due to my adding a new database with the same username and password.