Thread:Project:Support desk/Unable to login

Hi,

I have a problem with the wiki I ran. It has been running for more than a year now without problems but since a couple a days I have the following problem.

I made loggin in mandetory and that works fine. Now I have the problem that after loggin in the "login is mandetory" page appears. Clicking login brings me the Login page again. When I login for the second time the "login is mandetory" page appears for the second time. I used the "send me a new password" button, logged in with the new password (and had to enter a new password) and again the "login is mandetory" page appears. There is just no way to login!

Who can tell me what to do? I have full access to the wiki and the database, I just do not know where to start or where to look for errors?

Versions: MediaWiki version 1.15.1 PHP 5.3.3 MySQL 5.1.49 Host: Synology NAS (DS207+)