My domain is: atlas-sap.com
I ran this command: sudo cerbot certonly --standalone
It produced this output:
Please enter in your domain name(s) (comma and/or space separated) (Enter ‘c’
to cancel): atlas-sap.com
Obtaining a new certificate
Performing the following challenges:
http-01 challenge for atlas-sap.com
Waiting for verification…
Challenge failed for domain atlas-sap.com
http-01 challenge for atlas-sap.com
Cleaning up challenges
Some challenges have failed.
IMPORTANT NOTES:
-
The following errors were reported by the server:
Domain: atlas-sap.com
Type: unauthorized
Detail: Invalid response from
https://www.atlas-sap.com/.well-known/acme-challenge/VgYKsot0gdW2-i2ErzKuHNBaRdAx9V395o4zg0RPIEs
[134.0.10.165]: " <html lang=“es”
prefix=“og: http://ogp.me/ns#”>\n \t\n<meta
name=“google-site-verification” con"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):
The operating system my web server runs on is (include version): ubuntu 20.04