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I ran this command: sudo certbot certonly --apache (then baaasty.de)
It produced this output:
root@baaasty:~# sudo certbot certonly --apache
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Please enter the domain name(s) you would like on your certificate (comma and/or
space separated) (Enter 'c' to cancel): baaasty.de
Requesting a certificate for baaasty.de
Certbot failed to authenticate some domains (authenticator: apache). The Certificate Authority reported these problems:
Domain: baaasty.de
Type: dns
Detail: No valid IP addresses found for baaasty.de
Hint: The Certificate Authority failed to verify the temporary Apache configuration changes made by Certbot. Ensure that the listed domains point to this Apache server and that it is accessible from the internet.
Some challenges have failed.
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.
My web server is (include version):
root@baaasty:~# apache2 -version
Server version: Apache/2.4.38 (Debian)
Server built: 2021-06-10T10:13:06
The operating system my web server runs on is (include version):
why you are requesting a cert for? IIRC minecraft server would need one and you said discord was already running
have a actual webpage? (from --apache)
root@baaasty:/home/baaasty/Discord_Bot# sudo certbot certonly --apache
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Please enter the domain name(s) you would like on your certificate (comma and/or
space separated) (Enter 'c' to cancel): discord.baaasty.de
Requesting a certificate for discord.baaasty.de
Certbot failed to authenticate some domains (authenticator: apache). The Certificate Authority reported these problems:
Domain: discord.baaasty.de
Type: dns
Detail: Fetching http://discord.gg/XMmAz33JrR: No valid IP addresses found for discord.gg
Hint: The Certificate Authority failed to verify the temporary Apache configuration changes made by Certbot. Ensure that the listed domains point to this Apache server and that it is accessible from the internet.
Some challenges have failed.
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.
ah now I get it.
your redirect is hosted on redirect.center, which is catch-all redirect by parsing CNAME record. they don't know about your host until requested, and can't have certificate valid for all domains it may get CNAMEed request from(redirect.centor won't reply with your certificate) and actually won't reply https request at all :
if you want this to be https you will need to host your redirect by a hosting you actually control and prepare a certificate.