[Sticky] How to install Nextcloud on TrueNAS and obtain SSL Certificate from Let's Encrypt with Certbot

Hello,

I'm stuck on "ERR_TOO_MANY_REDIRECTS".

I followed all the steps. I've formatted and reinstalled TrueNas and Nextcloud but it's still the same. I'm using HyperV, could this be the problem?

It's strange because, right at the beginning when I configure the 'trusted_domains' it works (although without a certificate), but then in the course of the process until the end it stops working and displays the msg "ERR_TOO_MANY_REDIRECTS"

Thanks