google.electricityupcfib.es has an A (IPv4) record (34.125.18.236) 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://google.electricityupcfib.es/.well-known/acme-challenge/letsdebug-test": dial tcp 34.125.18.236:80: connect: connection refused
Trace:
@0ms: Making a request to http://google.electricityupcfib.es/.well-known/acme-challenge/letsdebug-test (using initial IP 34.125.18.236)
@0ms: Dialing 34.125.18.236
@69ms: Experienced error: dial tcp 34.125.18.236:80: connect: connection refused
A test authorization for google.electricityupcfib.es to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
34.125.18.236: Fetching http://google.electricityupcfib.es/.well-known/acme-challenge/SyMBOTDg6aIvn1YiDmpK-Mgv8M72135Iie2-E9NMDyQ: Connection refused