Setting up certs is all new to me and i’ve been struggling to set up a public facing nextcloud box over the past few days and have finaly admitted defeat and am asking for help.
I keep getting a ‘Failed authorisation procedure’ message when trying to generate a cert for the subdomain alexandria.afe-uk.com
It’s probably a dns issue but I can’t see it no matter how many times I re-try or re-jigger anything/everything…
A fresh pair of eyes will probably spot it stright off.
Also, I’m investigating why some people have trouble with the tls-sni-01 challenge, especially if they get an error in which the ACME server complains about the certificate having the wrong domain names. Therefore, could you run and also post the output of the following command?