[solved] How to read add on's logs on console?

Sorry for the maybe stupid question. I’m used to run my linux mainly ubuntu systems from the command line for debugging and such.
Eg. tail -f /var/log/messages and such.
Especially when joining zigbee devices in hass.io through the add-on you have to always hit the “refresh” button to see what has happened. Then check another page to see if all is working, then go back, check the log …

How can I run a tail log command for any addon’s logs? In my case zigbee2mqtt.
I still don’t understand the docker stuff really … :frowning:

Oh man. Stupid me… Logs are easily readable at

/root/share/zigbee2mqtt/log…