All of a sudden, root login to our WebMin interface is failing. But, i can use the same user: root pwd: ****** that I have been using all along to log into the server via SSH-shell terminal session.
I did make any changes recently. I had some notifications that web min ran some auto-updates, and I have a man working on security issues for PCI compliance but I'm not aware of anything he did that would disable root login to the WebMin virtual interface. Of course he could have done something, but I don't know what and cannot check with until next week but I need to get in asap. Anyway... I have logged into WebMin as root since he had been doing his work.. so I think it is something else.
So, how do I trouble shoot this and fix it? (via terminal of course, since I am locked out now from the WebMin application altogether.)