I've had 3 certificates which have not generated, even though two of them do indeed point to Miraheze via CNAME and one has the correct nameservers and is configured in miraheze/dns.
This is an example of the error I get when I try to generate:
- The following errors were reported by the server: Domain: planet.isd.dance Type: unauthorized Detail: Invalid response from https://planet.isd.dance/.well-known/acme-challenge/5XhktJawrO7DKwVOeekJfiN548W8WrZuwBUGPWIo-Qg [2607:5300:205:200::17f6]: "<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</center>\r\n" 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. LetsEncrypt certificate at: /etc/letsencrypt/live/planet.isd.dance/fullchain.pem /bin/cat: /etc/letsencrypt/live/planet.isd.dance/fullchain.pem: No such file or directory /bin/cat: /etc/letsencrypt/live/planet.isd.dance/privkey.pem: No such file or directory