I just enabled mod_mem_cache
on an Apache2/PHP5 server running a custom app, and was horrified at the result. All of a sudden the wrong images were being served, and I noticed one time a request for an HTML page served up a CSS page instead! What could be causing this? Config is as follows:
CacheEnable mem / MCacheSize 204800 CacheDefaultExpire 3600 CacheIgnoreHeaders Set-Cookie MCacheMinObjectSize 100 MCacheMaxObjectSize 5242880 MCacheRemovalAlgorithm LRU