Hello all, used howtoforge / ispconfig-autoinstall-debian-ubuntu to install on a fresh server. ispconfig domain came on ok, LE SSL certificate installed to ispconfig https on port 8080. Aparently everything its working. Common Name (CN) xxx.xxx.xxx Organization (O) <Not Part Of Certificate> Organizational Unit (OU) <Not Part Of Certificate> Issued By Common Name (CN) R3 Organization (O) Let's Encrypt Organizational Unit (OU) <Not Part Of Certificate> Validity Period Issued On Tuesday, November 28, 2023 at 3:23:18 PM Expires On Monday, February 26, 2024 at 3:23:17 PM but when adding a website, then trying to enable ssl with LE I got this errors. Tried disabling ipv6, still nothing Any help is apreciated. Nov 28 22:23:10 s1 named[36532]: network unreachable resolving 'api. letsencrypt. org/NS/IN': 2803:f800:50::6ca2:c1db#53 Nov 28 22:23:10 s1 named[36532]: network unreachable resolving 'api. letsencrypt. org/NS/IN': 2606:4700:58::adf5:3bdb#53 Nov 28 22:23:10 s1 named[36532]: network unreachable resolving 'api. letsencrypt. org/NS/IN': 2a06:98c1:50::ac40:21db#53 Nov 28 22:23:11 s1 named[36532]: network unreachable resolving 'acme-v02. api. letsencrypt. org/A/IN': 2606:4700:50::adf5:3a93#53 Nov 28 22:23:11 s1 named[36532]: network unreachable resolving 'prod .api. letsencrypt.org/A/IN': 2803:f800:50::6ca2:c093#53 Nov 28 22:23:11 s1 named[36532]: network unreachable resolving 'prod. api. letsencrypt.org/AAAA/IN': 2606:4700:50::adf5:3a93#53
Start with this: https://forum.howtoforge.com/threads/please-read-before-posting.58408/ Then follow these instructions: https://forum.howtoforge.com/threads/lets-encrypt-error-faq.74179/
That was my problem. When your server is behind a NAT router or a firewall so that the server itself can not reach the hosted domains, then enable the option "Skip Letsencrypt check" under System -> Server config -> server1.example.com -> Web. Thank you
