Yes, I have full admin rights, and on top of that (as I already stated) I had set all permissions to 777 temporarily but still got the same error. My provider is one of the biggest in germany with 100.000+ word press installations so I doubt the issue lies there. There are no other issues with my WordPress installation except this one, and as it says “Attitude Pro” on the label of the message which leads to this one error I thought you might be able to help. Apparently not.
