How to get Jellyfin DNLA server to work

Hello. I am trying to get Jellyfin DNLA server working on my Umbrel device. It seems like Jellyfin in a container does not allow DNLA by default. Is there a guide how to enable DNLA on a Umbrel device?

I already tried

  • adding 1900:1900/udp to the ports section of docker-compose.yml
  • add network_mode: “host” to the docker-compose.yml

Any ideas/ hints?