Help with "Configure your domain"

I’ve tried and failed a couple of times to get a Linux self-hosted Bitwarden server up and running.

I think I’m failing on the “Configure your domain” step.
I set up an account on No-IP because I do not have a static IP address but I don’t think that’s enough because that doesn’t seem to solve the problem of directing ports 80 and 443 to my server.

I found a way to add a DNS record on No-IP but it will only work for 443 not 80.

I thought of adding a subdomain to the domain I already own but then I think I’d still have the problem of a changing IP address.

Any help would be appreciated.

Thanks in advance.

Could your isp be blocking port 80? Go to canyouseeme.org to check to see if port 80 is open.