PHP with APC: Fatal errors: Cannot redeclare class

Question

Since I installed APC for PHP with PECL I get sometimes these errors: Cannot redeclare class xxx

xxx changes from time to time. I could disable APC but

Answer 1

The combination of the following configs fixed it for me:

apc.include_once_override = 0
apc.canonicalize = 0
apc.stat = 0

Without all 3, I'd constantly get the error, but with all three I seem to no longer get the error :)!