Plex has been a mainstay for serving up media at home but it seems to have changed lately towards a more and more commercial offering. A friend recommended Jellyfin and I deployed it on my Synology NAS in a Docker container. I did a few quick tests in a web browser and everything looked good. But then my Jellyfin android app told me: Playback failed due to a fatal player error Everything looked fine in the browser, so it was time to dig in. Checking the logs # I opened up an ssh connection on...
