All of the sudden, out of nowhere, it stopped working. I had just edited a few of the titles on the pages and re-uploaded them, nothing major, but the site stopped working none-the-less. When I went to the subdomain, all it said was "welcome to " and then the name of the server my account is on. Trying to restart my FastCGI yielded only a "No process killed" response.
Any help on what may be causing this would be greatly appreciated.