Let's Encrypt issue

[cryptodigger]

My ports are both open, TCP 80 and 443 which I checked on portchecker.co.

The error I am getting is the following:

Domain: XXXX Type: connection Detail: Connection refused

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. Additionally, please check that your computer has a publicly routable IP address and that no firewalls are preventing the server from communicating with the client. If you're using the webroot plugin, you should also verify that you are serving files from the webroot path you provided.

Not sure how I can fix that. Like I said my port are both open and I am able to connect to my cloud outside of my network.

Thanks for your help!

[j-ed]

Usually I would say that this is a pure RaspberryPi web server configuration problem and not a Nextcloud problem. You should make sure that http://<yourserver>/.well-known/acme-challenge/ can be accessed from the Internet by the Let's Encrypt servers to be able to verify the generate challenge.

[ghost]

It could, also, be useful to check if your ISP happens to block those ports. Some do. Though, I believe a lot don't. Mine doesn't, luckily.

[cryptodigger]

I was actually able to fix the problem. All good. Thanks guys!

[j-ed]

@fab1ton To allow other users to learn from this issue it would help if you could describe how you solved it instead of only writing it's ok now ;-)

[cryptodigger]

Oh sorry. I am having a DD-WRT which runs OpenVPN. My ports weren’t opened by just forwarding them. I either had to add them manually into the firewall or I excluded my Nextcloud IP from the OpenVPN, which I did. After that I was able to set up Let’s Encrypt.