I would need help understanding how nextcloud updates are working.
I’ve been running Syncloud for a while mainly to run Nextcloud, and was (twice a year ?) doing system and apps update. I found out today that my Nextcloud updates were keeping my Nextcloud version on… 15
So either I didn’t understand that I had something specific to do to update to a new major Nexcloud version, or either something is going wrong but I don’t know what.
So apparently my Nextcloud version is 15.0.0.
In the App Center I see “Version: 1909118” and if I hit the button “Upgrade v210214199” it fails in making the available update.
I tried a few things command line, such as
snap refresh nextcloud --amend
snap install nextcloud_200724171_armhf.snap --devmode as mentionned in the wiki to upgrade to Nextcloud 19.
But I always get the same error message which is:
Exception: Backup file does not exist: /var/snap/nextcloud/current/database.dump
(I did a Nextcloud backup before doing all that)
So I would need help understanding what is going on and what I should you.