Hello! First of all, thanks for this great package. I have a question about the opcode caches. I am running modified forum code (currently vBulletin, but transitioning away from that) with user-specific information shown (or not shown) on pages, and ran into problems in the past using caching agents that attached themselves to individual workers. I also need to be able to clear all the cache reliably all at once. Because of some headaches, the only caching I currently use is a file system cache. Do I have anything to worry about with the default APC caching option that you have set up for php 5.6 (my current upgrade target)? Thank you! EDIT: to be clear, it is very important for me that all processes share the same information.