I noticed that these PHP extensions are probably omitted from the documentation:
- posix: mandatory, to run phd
- opcache: optional, useful to speedup web frontend PHP parser (noticed from config issue)
- apcu: optional, useful to speedup web frontend data fetches (noticed from config issue)
Probably these should be mentioned here:
https://we.phorge.it/book/phorge/article/installation_guide/