Jellyfin webui not booting

[Edwin-Luijten]

After installing Jellyfin yesterday and watching a movie, I shutdown the node.
After booting up again, all lxc containers seem to be running and working, except for Jellyfin.
When visiting the ip it mentions: ERR_ADDRESS_UNREACHABLE. I also do not see the server up in my unifi console.

This is the output of journalctl -u jellyfin.service where I do not see any errors.

...skipping...
Nov 25 21:23:29 jellyfin jellyfin[589]: [21:23:29] [INF] Used LAN subnets: ["127.0.0.1/8", "10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16"]
Nov 25 21:23:29 jellyfin jellyfin[589]: [21:23:29] [INF] Filtered interface addresses: ["127.0.0.1", "192.168.1.9"]
Nov 25 21:23:29 jellyfin jellyfin[589]: [21:23:29] [INF] Bind Addresses ["0.0.0.0"]
Nov 25 21:23:29 jellyfin jellyfin[589]: [21:23:29] [INF] Remote IP filter is Allowlist
Nov 25 21:23:29 jellyfin jellyfin[589]: [21:23:29] [INF] Filtered subnets: []
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Loaded plugin: Open Subtitles 20.0.0.0
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Loaded plugin: TMDb Box Sets 11.0.0.0
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Loaded plugin: TMDb 10.10.3.0
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Loaded plugin: Studio Images 10.10.3.0
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Loaded plugin: OMDb 10.10.3.0
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Loaded plugin: MusicBrainz 10.10.3.0
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Loaded plugin: AudioDB 10.10.3.0
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Kestrel is listening on 0.0.0.0
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [WRN] The WebRootPath was not found: /var/lib/jellyfin/wwwroot. Static files may be unavailable.
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Running startup tasks
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Watching directory /var/lib/jellyfin/data/collections
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Watching directory /mnt/media/TV Shows
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Daily trigger for Generate Trickplay Images set to fire at 2024-11-26 03:00:00.000 +01:00, which is 05>
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Daily trigger for Extract Chapter Images set to fire at 2024-11-26 02:00:00.000 +01:00, which is 04:36>
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Found ffmpeg version 7.0.2
Nov 25 21:23:31 jellyfin jellyfin[589]: [21:23:31] [INF] Available decoders: ["libdav1d", "av1", "av1_cuvid", "av1_qsv", "h264", "h264_qsv", "h264_cuvid", "hev>
Nov 25 21:23:32 jellyfin jellyfin[589]: [21:23:32] [INF] Available encoders: ["libsvtav1", "av1_nvenc", "av1_qsv", "av1_amf", "av1_vaapi", "libx264", "h264_amf>
Nov 25 21:23:32 jellyfin jellyfin[589]: [21:23:32] [INF] Available filters: ["bwdif_cuda", "deinterlace_qsv", "deinterlace_vaapi", "flip_vulkan", "hwupload_cud>
Nov 25 21:23:32 jellyfin jellyfin[589]: [21:23:32] [INF] Watching directory /mnt/media/Movies
Nov 25 21:23:32 jellyfin jellyfin[589]: [21:23:32] [INF] Available hwaccel types: ["cuda", "vaapi", "qsv", "drm", "opencl", "vulkan"]
Nov 25 21:23:34 jellyfin jellyfin[589]: [21:23:34] [INF] Clean Transcode Directory Completed after 0 minute(s) and 0 seconds
Nov 25 21:23:35 jellyfin jellyfin[589]: [21:23:35] [INF] Clean up collections and playlists Completed after 0 minute(s) and 0 seconds
Nov 25 21:23:35 jellyfin jellyfin[589]: [21:23:35] [INF] Update Plugins Completed after 0 minute(s) and 1 seconds
Nov 25 21:23:37 jellyfin jellyfin[589]: [21:23:37] [INF] FFmpeg: /usr/lib/jellyfin-ffmpeg/ffmpeg
Nov 25 21:23:37 jellyfin jellyfin[589]: [21:23:37] [INF] ServerId: 82ed4d6ffcb44e528b25ba3abee1a598
Nov 25 21:23:37 jellyfin jellyfin[589]: [21:23:37] [INF] Core startup complete
Nov 25 21:23:37 jellyfin jellyfin[589]: [21:23:37] [INF] Startup complete 0:00:07.8308212

Any hints of where I might look to find more clues?

[Edwin-Luijten]

... Stupid me did not notice it got a different ip.