lefrancaisparlejeu.fr has an A (IPv4) record (82.65.211.128) 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://lefrancaisparlejeu.fr/.well-known/acme-challenge/letsdebug-test": dial tcp 82.65.211.128:80: connect: no route to host
Trace:
@0ms: Making a request to http://lefrancaisparlejeu.fr/.well-known/acme-challenge/letsdebug-test (using initial IP 82.65.211.128)
@0ms: Dialing 82.65.211.128
@1486ms: Experienced error: dial tcp 82.65.211.128:80: connect: no route to host
A test authorization for lefrancaisparlejeu.fr to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
82.65.211.128: Fetching http://lefrancaisparlejeu.fr/.well-known/acme-challenge/MxmTYKLs9m9QnAmBmjRTEa6XZ4O-imk7NZNyJl8DuWs: Error getting validation data