this is more a question than an issue.
I see /files_encryption/ directories in my nextclouds /data/ and some /data/$User/ directories. They mainly contain key files and are referenced in the oc_filecache database table as well.
I remember that i carried out tests with enabled encryption when i startet working with nextcloud. Encryption is completely disabled now.
Is it safe to delete the remaining /files_encryption/ directories manually on command line?
Does a following
./occ files:scan --all and / or
./occ files:cleanup take care of the database entries?
Nextcloud version: 12.0.0
Operating system and version: debian 8.8
Apache or nginx version: apache 2.4.10
PHP version: 7.16