I have several instances of OC running on a server. My server admin tells me we can't use redis or any opcaching, "because the cache will mix up data"
I recently read this post: https://central.owncloud.org/t/several-oc-instances-on-one-server/1046
My server admin says that a developer who does custom work for Owncloud, could possibly enable "custom keys" and then memcaching would work with multiple OC installs?
Is there a forum, or freelancer site that would be best for hiring a coder who specializes in Owncloud custom tasks like these that would allow me to use redis or memcaching with multiple instances installed?