signal.wetleaves.com has an A (IPv4) record (204.93.98.249) 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://signal.wetleaves.com/.well-known/acme-challenge/letsdebug-test": dial tcp 204.93.98.249:80: connect: connection refused
Trace:
@0ms: Making a request to http://signal.wetleaves.com/.well-known/acme-challenge/letsdebug-test (using initial IP 204.93.98.249)
@0ms: Dialing 204.93.98.249
@25ms: Experienced error: dial tcp 204.93.98.249:80: connect: connection refused
A test authorization for signal.wetleaves.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
204.93.98.249: Fetching http://signal.wetleaves.com/.well-known/acme-challenge/_uMKz-tPS5J0W4iGPkcqO0V0qGz9pCCwVlZ8aiREr2Q: Connection refused