I’ve just tested myself and the emoncms/emoncms-docker image works for me, maybe double-check the firewall is open on port 8080?
The terminal output from you posted from the container startup all looks good, and is identical to the output I have with no errors. This indicates the issue may not be with the container:
Try running this simple port checker image:
docker run -it --rm -p 8080:8000/tcp qmcgaw/port-checker
If it’s working you should see some info text on port 8080
The emoncms-docker uses port 8080 by default, this can be changed here if needed: