Https error when accessing nextcloud from out

I am running freenas [FreeNAS-11.1-U2] with nextcloud. See below for screenshots of the setup. I can access nextcloud from a local machine but I get an error when using the nextcloud app. The error is “Connection error, An SSL error has occurred and a secure connection cannot be made”. I am running nordvpn and used that in the config.php as well as a DNS from duckDNS.


How did you generated ur certificates?
The newest version is Maybe the nextcloud client is not supporting version 9.x anymore.

Overwrite.cli.url should be your dns.