My domain is:
I ran this command:
certbot certonly --webroot --webroot-path ********* --domain shr.sigmaphi.fr
It produced this output:
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Cert is due for renewal, auto-renewing…
Renewing an existing certificate
Performing the following challenges:
http-01 challenge for shr.sigmaphi.fr
Using the webroot path ******* for all unmatched domains.
Waiting for verification…
Cleaning up challenges
Failed authorization procedure. shr.sigmaphi.fr (http-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Fetching https://shr.sigmaphi.fr.well-known/acme-challenge/8Hx-Y8jOQ-xkhgmW9e1rVOJZbU27kXmheXiejHOvhv0: Error getting validation data
The following errors were reported by the server:
Error getting validation data
To fix these errors, please make sure that your domain name was
entered correctly and the DNS A record(s) for that domain
contain(s) the right IP address. Additionally, please check that
your computer has a publicly routable IP address and that no
firewalls are preventing the server from communicating with the
client. If you’re using the webroot plugin, you should also verify
that you are serving files from the webroot path you provided.
My web server is (include version): apache2
First sorry for my bad english.
As you see, i can’t renew my certs and i don’t know why.
Thanks for the help !