My site (civproquo.com) has suddenly just stopped loading. Instead I get this error message: Error 324 (net::ERR_EMPTY_RESPONSE): The server closed the connection without sending any data.
The hosting isn't the problem. I've been told that it could be a plug-in issue but I haven't updated or added any plug-ins recently.
Has anyone had an experience of this thing happening? I really don't know what to do.