Mine has been saying the exact same thing.
This could be for two reasons:
1 - Rather the server is down
2 - The password is wrong/ The window is disturbed (e.g, because of a screen saver.
After checking out your site I can tell that the FriHost server where your hosted is down. This also includes my site. It should be up within the next day. If its not back up within the next couple of days then I would advice you to contact a Moderator/Admin.
Yes, it's the server. It should be restarted soon. It needs a manual restart, so it's not immediately.
My website is back up but I cannot login to /config. Is this because of the server still not yet up and running properly?
Yes. I am also able to open my url. Thanks a lots for the pains taken... Cheers. The problem is resolved.