Let's Debug

Test result for sr.1985.is using http-01

Error
sr.1985.is has an A (IPv4) record (157.97.24.197) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
Get "http://sr.1985.is/.well-known/acme-challenge/letsdebug-test": dial tcp 157.97.24.197:80: connect: connection refused

Trace:
@0ms: Making a request to http://sr.1985.is/.well-known/acme-challenge/letsdebug-test (using initial IP 157.97.24.197)
@0ms: Dialing 157.97.24.197
@111ms: Experienced error: dial tcp 157.97.24.197:80: connect: connection refused
A test authorization for sr.1985.is to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
157.97.24.197: Fetching http://sr.1985.is/.well-known/acme-challenge/j0lqlnIsBkhQc3w9gRrDEh9ujv1gqwPSya8Wr21_BgU: Connection refused

Submitted May 6 09:57:08 2023. Sat in queue for 3ms. Completed in 4s. Show verbose information.