I'm looking for a replacement for Google Photos.  I've gotten used to my mobile devices automatically backing up my photos to the cloud and then being able to share a link to those photos in places that have limited storage, such as free Slacks.

I finally got off my butt and got my phone to backup photos to my Plex server, but I can't share a link to those photos on Slack.  Also, the Plex app seems to be crashing on my tablet, but I haven't tried to troubleshoot that yet.

I guess that means I should set up a web server.  I don't see myself maintaining a full website; I mostly just want to archive and share my pictures.  I'm running Debian.  What specific packages do you guys like?

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Rich