Some days ago i installed for my self Passbolt Pro On Premise on Ubuntu 20.04 LTS with my own SSL Certificate. This works fine.
Now i tryed to install Passbolt CE for a Customer on an vServer. But it is not possible to installed it with Let’s Encrpyt.
The A and AAAA Records are made 2 days ago for the subdomain which i use for this Server. The IPv4 and IPv6 Address is correct. I checked this several times.
Obtaining a new certificate Performing the following challenges: http-01 challenge for passbolt.xyz.com Waiting for verification... Challenge failed for domain passbolt.xyz.com http-01 challenge for passbolt.xyz.com Cleaning up challenges Some challenges have failed. IMPORTANT NOTES: - The following errors were reported by the server: Domain: passbolt.xyz.com Type: unauthorized Detail: Invalid response from http://passbolt.xyz.com/.well-known/acme-challenge/qAzVjThKKITHOOrQF9YeRy04z979cUPYsZmqStLLWcg [2a03::::::::::::]: "<html>\r\n<head><title>404 Not Found</title></head>\r\n<body>\r\n<center><h1>404 Not Found</h1></center>\r\n<hr><center>nginx/1.18.0 (Ub" 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. - Your account credentials have been saved in your Certbot configuration directory at /etc/letsencrypt. You should make a secure backup of this folder now. This configuration directory will also contain certificates and private keys obtained by Certbot so making regular backups of this folder is ideal.
what can i do?