Hey guys.

I have a problem with my hosting.

Basically, users can't post comments. It sends them to the 404 page and tells them they're looking for something that isn't there. Obviously this isn't helping my blog one bit and I need it working again ASAP.

Also, sometimes the admin panel for WP won't work properly and it'll say there are no posts or comments, so I'm guessing the database isn't linking properly?

Can anyone give any suggestions on how to fix it? PLEASE?!