I spent two hours today trying to figure out why Nextcloud couldn’t read my data directory. Docker wasn’t mounting my data directory. Moved everything into my data directory. Docker couldn’t even see the configuration file.
Turns out the Docker Snap package only has access to files under the /home directory.
Moral of the story: never trust a Snap package.
This year I finally snapped (pun intended!), and moved to debian 12 on the desktop (after starting on Ubuntu 6.06). It’s so familiar, but somehow more straight forward. Things “just work”, as opposed to the constant niggles I had with Ubuntu.