Issue verifying domain

[pkly]

Hi, I've been trying to get this working on my own for a bit and I'm out of ideas. First the nginx config for my website was slightly incorrect (I've fixed that and verified it works fine on localhost), but now I'm getting the following in docker-compose logs

Getting webroot for domain='config.shinobu.chat'
Verifying: config.shinobu.chat
config.shinobu.chat:Verify error:Invalid response from https://config.shinobu.chat/.well-known/acme-challenge/B1eD6_POV5SsLEfcXgDQ6BtG7PKSA9kSE0fyF0MKosI [2606:4700:3032::6815:2d02]:
Please check log file for more details: /dev/null

I know for sure that the A record is point to the correct server, but it seems like the website is being requested over https (wat?) and ipv6 on top of that?

I don't remember if I turned on ipv6 during the installation (fairly recent, from may 23rd), but I guess that could be an issue?
If I'm thinking correctly does this just mean I have to point the AAAA record to the server that hosts the proxy as well?

I'm sorry if this is obvious, I usually do development, not deployment so I'm kind of out of my element here.

Thanks in advance

[pkly]

For anyone who stumbles on this, yes, basically what this means is that the ipv6 record is mismatched (AAAA), I re-did that and it worked. Cert created successfully.