Can't create certificate


dear All,

i run command and here is output
sudo certbot --nginx -d -d
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator nginx, Installer nginx
Obtaining a new certificate
Performing the following challenges:
http-01 challenge for
http-01 challenge for
Using default address 80 for authentication.
Waiting for verification…
Cleaning up challenges
Failed authorization procedure. (http-01): urn:ietf:params:acme:error:dns :: DNS problem: NXDOMAIN looking up A for


PING ( 56(84) bytes of data.


Currently you only have an A record for but not for If you want to use (and get a certificate for) both names, you’ll need to have DNS records for both.

If you don’t want to use the www version, omit it from the certbot command and just run:

sudo certbot --nginx -d


thx bro 4 ur support


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