Wasted well over an hour this morning by being an idiot.
I have written a new script to drive
ClitPass (a better one, now that I've found the database), and having tested it over the weekend on the "amateurs" page I decided to roll it out across the site. This meant editing every single page on the site so that the include command pointed at the new script. It was a long and boring job, and after I finished I realised it was also an unnecessary job. I could have simply deleted the old script and renamed the new script with the same name as the old script. Would have taken thirty seconds, rather than the nearly two hours that editing every file took!