Jafner.net/homelab/server/config/plex/README.md

Remote Access

To get remote access working, make the following changes:

1. Set Settings > Remote Access > Manually Specify public port to 443
2. Set Settings > Network > Custom server access URLs to https://plex.jafner.net:443 The settings page may incorrectly report that the server is inaccessible.

• https://github.com/Jafner/docker_config/blob/master/plex/docker-compose.yml
• https://forums.plex.tv/t/plex-traefik-2-0-2-1-not-available-outside-your-network/521424/3

LG WebOS TV Video Format Support

From LG's documentation: