urock.website has an A (IPv4) record (192.252.213.242) 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://urock.website/.well-known/acme-challenge/letsdebug-test": EOF
Trace:
@0ms: Making a request to http://urock.website/.well-known/acme-challenge/letsdebug-test (using initial IP 192.252.213.242)
@0ms: Dialing 192.252.213.242
@33ms: Experienced error: EOF
A test authorization for urock.website to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
192.252.213.242: Fetching http://urock.website/.well-known/acme-challenge/5q34G6DcKmCJfU-mwYZwsxMOik8BLNtcwlJDgBFW2X0: Error getting validation data