Plex not working on docker LAN. What to do?

Question

Plextor

There is a TrueNas Scale. It has ip 192.168.0.200. It contains the Plex docker container plugin and has the address 172.19.0.19 and is forwarded to the external host 192.168.0.200 port 32400 in the container. ". All the ports that the plex needs are forwarded from the container. How to set up browsing on the local network, bypassing the repeater?