www.roomieads.com has an A (IPv4) record (149.28.126.186) 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 "https://www.roomieads.com/.well-known/acme-challenge/letsdebug-test": dial tcp 149.28.126.186:443: connect: connection refused
Trace:
@0ms: Making a request to http://www.roomieads.com/.well-known/acme-challenge/letsdebug-test (using initial IP 149.28.126.186)
@0ms: Dialing 149.28.126.186
@42ms: Server response: HTTP 302 Found
@42ms: Received redirect to https://www.roomieads.com/.well-known/acme-challenge/letsdebug-test
@43ms: Dialing 149.28.126.186
@63ms: Experienced error: dial tcp 149.28.126.186:443: connect: connection refused
A test authorization for www.roomieads.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
149.28.126.186: Fetching http://www.roomieads.com/.well-known/acme-challenge/670gK6S-WenefUoggveHVeWMADuOBSfHqNjVwpul0DQ: Connection refused