I do have a certificate installed using certificate manager from let’s encrypt for exactly my domain and it seems to be picked up (please, see screenshot attached), but my admin UI is still doesn’t work on 9091 port (the port is opened) and I see this error message.
What am I missing here?
It seems to be related to another topic raised a few years ago by @Luksias, but there is no fix / response there.
I would love just to provide a wildcard certificate, but let’s encrypt let me do it only via DNS challenge (requiring DNS manipulations), which is troublesome, almost impossible in my case.
Sure, I did a restart, a couple of times. It didn’t help.
let’s encrypt is easy indeed, but, in a way I understood, wildcard could be only confirmed via DNS challenge, which can’t be automated in many DNS providers, including mine, and having certificates managed manually is not an option for me.
you are correct. DNS is needed for wildcard, but there is a way to work around a dns provider that doesn’t support it, and automate it all. I have a meeting, but I’ll be happy to help you out afterwards. (60 min from this posting).