When requesting a certificate i got the below error.
sudo certbot certonly --standalone --debug-challenges --preferred-challenges http -d folini.gotdns.org
I see that the web server is responding
"ACME client standalone challenge solver"
either locally and from http://folini.duckdns.org/
How can I troubleshoot it?
My domain is: folini.gotdns.org
I ran this command: sudo certbot certonly --standalone --preferred-challenges http -d folini.gotdns.org
It produced this output:
The Certificate Authority failed to download the challenge files from the temporary standalone webserver started by Certbot on port 80. Ensure that the listed domains point to this machine and that it can accept inbound connections from the internet.
My web server is (include version):
let's encrypt home assistant addon
The operating system my web server runs on is (include version): debian 11
My hosting provider, if applicable, is:
I can login to a root shell on my machine (yes or no, or I don't know):
I'm using a control panel to manage my site (no, or provide the name and version of the control panel):
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you're using Certbot):