I am now reactivating all the plugins 1 by 1.
It looks like one of the plugins was causing the problems.
Thanks for your help!
the website itself does work, it’s just the admin that doesn’t seem to work anymore.
I have already tried re-uploading all the 3.4.1 wp-admin files
Thanks.
I read that but it’s not really solving my problem.
I can’t login so I have no idea what to do.
Could I re-install the version before 3.4.1?
If so, where do I find this and should I just upload all of the files over the current files?