I get the same problem when I try to run the web installer of nodebb via localhost. The mongodb string starts with mongo+srv://... and I think this is already the issue.
I got the setup to work now by copying the config.json with the uri to mongodb atlas in the dockerfile to /opt/config/
. I can now access the forum hosted on the container because the installer script is skipped from the entrypoint.sh
script.
I am now faced with the task to make it possible to have this in a CI/CD setup, when the container needs to be rebuild. Is there no easier way to achieve this?