@rmf69 said in MyController 2.0 is ready for testing: {"error": "Get "https://ipinfo.io/json\": dial tcp 0.0.0.0:443: connect: connection refused"} This error may be due to you do not have internet access of your firewall blocks https://ipinfo.io/json To avoid this error disable auto location detection feature and enter your location details manually. [image: 1640786193592-169ca077-f371-43f9-9e8d-36b9f9ac47a8-image.png] I do not see any error in the docker run. Can you please double check the availability of the mycontroller.yaml on your host machine? enter into the docker container and verify the file # docker exec -it mycontroller2b /bin/sh /app # cat /app/mycontroller.yaml