A test authorization for enorugby.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching https://enorugby.com/.well-known/acme-challenge/nycMQnC6-3UFbivFWjpEvatDW7mStFQ9w8I3sADZmjA: Error getting validation data
enorugby.com's webserver may be misconfigured.
Web server is serving the wrong protocol on the wrong port: Get https://enorugby.com/.well-known/acme-challenge/letsdebug-test: http: server gave HTTP response to HTTPS client. This may be due to a previous HTTP redirect rather than a webserver misconfiguration.
Trace:
@0ms: Making a request to http://enorugby.com/.well-known/acme-challenge/letsdebug-test (using initial IP 142.93.205.0)
@0ms: Dialing 142.93.205.0
@4ms: Server response: HTTP 301 Moved Permanently
@4ms: Received redirect to https://enorugby.com/.well-known/acme-challenge/letsdebug-test
@4ms: Dialing 142.93.205.0
@9ms: Experienced error: tls: oversized record received with length 20527