solutionazotee.fr has an A (IPv4) record (141.95.161.212) 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://solutionazotee.fr/.well-known/acme-challenge/letsdebug-test": dial tcp 141.95.161.212:80: connect: connection refused
Trace:
@0ms: Making a request to http://solutionazotee.fr/.well-known/acme-challenge/letsdebug-test (using initial IP 141.95.161.212)
@0ms: Dialing 141.95.161.212
@72ms: Experienced error: dial tcp 141.95.161.212:80: connect: connection refused
A test authorization for solutionazotee.fr to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://solutionazotee.fr/.well-known/acme-challenge/jijN7-lmydITQhztsC4PmF4LqVOiu91ebqFFbpBNdWE: Connection refused