Hi! I use ISPConfig for a home lab I have, mostly to develop PHP websites and showcase them to my customers. Some time ago I started to noticed some delay between the moment I upload a change to a PHP file and when that change gets visible in the web page. I have PHP setup in Fast-CGI. Is there any new thing in PHP that might cause this delay? Thanks!
That's sound like a caching problem. If you use a CMS then it could be that, or it could come from PHP caches like opcache. ISPConfig itself doesn't cause any delays in PHP apps.