Traccar server is not listening to port 5001

I have installed traccar server on my home assistant as an add on.
It is running and I can access the gui.
Is there anything else to do so it is listening to ports? When I telnet to the server with port 5001 I can’t establish a connection.
Maybe home assistant needs to forward ports or something?

Have you checked if the port is open locally?

So i dont quite know where the XML file is where I have to add the ports.
There is nothing in the documentation about this and apparently everyone find it so it must be obvious but not for me.
I use the File Editor Add on and am in homeassistant/ where my configuration.yaml is. There is no traccar.xml in this folder but when I create it and reboot its gone at the next reboot.

So I try to add it in the docker somewhere but when I try locally to access the port I have no success. So either HomeAssistant is blocking it or the Traccar Add on has not opened it at all.

Thanks for your help.

How are you checking it locally? If it's a docker, you have to check from inside the container.

I added it in the container in config/traccar.xml and now its working.
Not very user friendly from HomeAssistant and some documentation of how to add it would be nice but thats how it is :-)