Hey, Quick question: is that possible to change /opt into /srv/opt and symlink it instead, without breaking ISPConfig? We need some space and this update is getting necessary. Thanks for your help!
This partition is apparently storing the additional versions of PHP we installed in the past. These versions are now selectable from ISPConfig directly so that we can have different versions being used depending on the website.
It might be that ispconfig applies the symlink checks to these folders as well when writing the pool files. So you can try to use a symlink. If it does not work, then use a bind mount instead as described here for www and email directory: https://www.howtoforge.com/use_moun...ctory_of_a_ispconfig_server_to_a_new_location