maison.bebelcyl.fr has an AAAA (IPv6) record (2a01:e0a:365:db00:a8ed:7571:9f1e:57da) but a test request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address. You should either ensure that validation requests to this domain succeed over IPv6, or remove its AAAA record.
A timeout was experienced while communicating with maison.bebelcyl.fr/2a01:e0a:365:db00:a8ed:7571:9f1e:57da: Get "http://maison.bebelcyl.fr/.well-known/acme-challenge/letsdebug-test": dial tcp [2a01:e0a:365:db00:a8ed:7571:9f1e:57da]:80: i/o timeout
Trace:
@0ms: Making a request to http://maison.bebelcyl.fr/.well-known/acme-challenge/letsdebug-test (using initial IP 2a01:e0a:365:db00:a8ed:7571:9f1e:57da)
@0ms: Dialing 2a01:e0a:365:db00:a8ed:7571:9f1e:57da
@10000ms: Experienced error: dial tcp [2a01:e0a:365:db00:a8ed:7571:9f1e:57da]:80: i/o timeout
maison.bebelcyl.fr has an A (IPv4) record (82.64.176.133) 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://maison.bebelcyl.fr/.well-known/acme-challenge/letsdebug-test": dial tcp 82.64.176.133:80: connect: no route to host
Trace:
@0ms: Making a request to http://maison.bebelcyl.fr/.well-known/acme-challenge/letsdebug-test (using initial IP 82.64.176.133)
@0ms: Dialing 82.64.176.133
@3182ms: Experienced error: dial tcp 82.64.176.133:80: connect: no route to host
A test authorization for maison.bebelcyl.fr to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://maison.bebelcyl.fr/.well-known/acme-challenge/SrKrqJiRUStLdUMKfw5NGNV9CdhICgNzriH5xH13YzI: Error getting validation data