I had an issue with FastCGI Error on one of my websites last night but it was at fault of the web server which has resolved it but its affected it again and 3 others too.
http://www.londonbicyclevaletparking.co.uk - just one of the few.
Is this happening to anyone else?
I read a thread recently that when you use custom themes, there are bugs which interfere with your web server.. hmm I'm not sure exactly.
Anyone got a clue?