We have been testing our Snitz forum (hosted by ReadyHosting) for a couple weeks with no problems. Now, without making any changes, we get this error code when trying to access the forums:
HTTP Error 500-13 - Server too busy The request cannot be processed at this time. The amount of traffic exceeds the Web site's configured capacity.
Our site alone is not a high traffic site. In fact, we're still testing it so not many people know about it.
I was reading this other thread here that while not exactly the same problem, sounds similar and indicates a problem with ReadyHosting:
I have had similair issues with my site, but it has all been resolved now. I am running SQL server, and Jeff, the support manager at ReadyHosting was really awesome in helping me. Without going into to much details as to what caused this, I would suggest you contact them and ask them to sort it out for you.