Right, I'm finally at a desk, I am sleep deprived and have just travelled halfway across the continent: people dealing with this #PHP shit, what should those of us who aren't sysadmin types but are running PHP sites on shared hosting from big vendors do?
I'm seeing a lot of "take your website offline" but that's not actually very helpful without clarification - does that mean "put it into maintenance mode" or "scrub everything off the server" or somewhere in between?