Hmm.. And this means, what I can make out, that you now have a AF_UNIX type socket and address, and that address is a string, but the code expects a AF_INET type socket and address, whose address is a (host, port) pair.

Which leaves us with the question, how did you end up with a AF_UNIX type socket instead of a AF_INET type? And why doesn't the code in PCGIServer.py account for the possibility?

Hmm - it looks like the logging code in PCGI server was just broken - it didn't account for the fact that self.addr could be other than a (host, port) tuple. I've checked in a change for 2.1.0 that adds a check to make sure the addr is really a tuple and will cause it to fall through to the safe default otherwise. Brian Lloyd brian@digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com