Connect to Nextcloud Box (RPi3) via Internet

Hi,
my Nextcloud Box runs with Nextcloud 11.0.5 pretty well within my local network.
Unfortunately, from the Internet, I cannot connect to my Nextcloud.
I opened the ports 80 and 443 in my Router “AVM FritzBox” and entered the IP Address like this http://myaccount.dyndns.com:80.

What did I do wrong?

Thanks! Alex

Hi, I don’t know how the FritzBox does it: You need to ensure dynamic DNS name is registered (myaccount.dyndns.com). Then the incoming connections on port 80 and 443 need to be forwarded to the right internal IP adress of the nextcloud.box (Keywords to look for in the Fritzbox interface: “Freigabe”, ‘Permit Access’. Look online to find guides how to do the setup)

Is the hostname registered as ‘trusted domain’? See here https://github.com/nextcloud/nextcloud-snap/wiki/Connecting-the-Nextcloud-Box-to-the-Internet#3-add-your-external-domain-to-nextcloud

Hope this helps
R