Another domain doesn't work, and installation ended

[merefield (Robert)]

Yes, that’s probably a good idea as your ISP may not allow traffic otherwise?

Install Discourse on a residential internet with Cloudflare Tunnel

Since Discourse now has support for running on a Raspberry Pi, running a small instance in your home lab will become a common use case. However, many residential ISPs block incoming traffic to the ports 80/443 that Discourse need. For our demo site at https://discourse-on-a-pi.falco.dev/ we used Cloudflare Tunnel to work around this, and you can do it too! Setup your tunnel First, follow the following guide: The only change you need is changing the URL from url: http://localhost:8000 to url…

But I don’t think this is the whole story.