My domain is: cloud.***.su
I ran this command: sudo certbot-auto certonly -a webroot --webroot-path=/var/www/html -d cloud.***.su
It produced this output: Failed authorization procedure. cloud.***.su (http-01): urn:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://cloud.***.su/.well-known/acme-challenge/lhk52EZ0UpCxvN5VYnKmqKmUihR7RFDhcj5m3jfYMUs: "
<meta http-equiv="Content-Type" content="text/html; char"IMPORTANT NOTES:
-
The following errors were reported by the server:
Domain: cloud.***.su
<meta http-equiv="Content-Type" content="text/html; char"
Type: unauthorized
Detail: Invalid response from
http://cloud.***.su/.well-known/acme-challenge/lhk52EZ0UpCxvN5VYnKmqKmUihR7RFDhcj5m3jfYMUs:
"To fix these errors, please make sure that your domain name was
entered correctly and the DNS A/AAAA record(s) for that domain
contain(s) the right IP address.
My web server is (include version): Nginx
The operating system my web server runs on is (include version): Debian 9
My hosting provider, if applicable, is:
I can login to a root shell on my machine (yes or no, or I don’t know): Yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): No
Files and dirs didnt created
IP v6 disabled