Hi! I've been using Dokuwiki for a long time and mostly I muddle through even when it's being a bit finicky but I recently updated to Hogfather and I noticed it's throwing an error for me that seems new:
Warning: Zend OPcache API is restricted by "restrict_api" configuration directive in /[...]/lib/plugins/config/core/Writer.php on line 79
Settings updated successfully.
Warning: Cannot modify header information - headers already sent by (output started at /[...]/lib/plugins/config/core/Writer.php:79) in /[...]/inc/common.php on line 1975
This happens when I modify the configuration using the web interface. I initially thought maybe a plugin was making it be a bit dippy, as they sometimes do, but I made a new fresh install to check and it still happens. It doesn't seem to have any problems when saving other stuff, such as pages or editing my profile.
I suppose it might be something to do with my hosting but I'm not sure what. While it doesn't entirely break the wiki it is concerning and I'm not sure what to make of it.
Any help would be greatly appreciated. I'm happy to give access to the test wiki if that would help.
Thank you for your time. 🙂 💜