SOLVED: emby and jellyfin on same server

[roycrt]

Server set up is Debian Bookworm with emby installed from deb file and using port 8096
Only need local roku clients on local network
On emby web dashboard I change the ports to 8090 and 8091
On roku I uninstalled emby app, reloaded emby app. roku still connected. I added server with port 8090. Not sure it sticks.

I'm trying to install jellyfin inside Docker container. (my first time using Docker)
I will only be sharing with local network
I'm trying to avoid a conflick with emby so want to run jellyfin on port 8095.  When I use ports inside my docker-compose.yml file
ports:
  - 8095:8094
I get a message when composing

Code:

jellyfin Published ports are discarded when using host network mode

and I get a lot of emby stuff, then it fails with Status Code 200

If I remove the ports entry I get a lot of emby startup stuff and it fails with

Code:

Slow HTTP Response from http://localhost:8096/health to 127.0.0.1 in 0:00:00.7782685 with Status Code 200

If I remove the network_mode: 'host' line and reinsert the ports, I still get a lot of emby plugin and startup stuff and it fails with Status Code 200

Is there a way to edit a config file to stop emby from doing plugin and startup stuff when port 8096 is accessed.
Thanks in advance for any help!

/var/lib/emby/config/system.xml shows ports 8090 and 8091