Error invoking remote method ‘docker-start-container’: Error: (HTTP code 500) server error - Ports are not available: exposing port TCP 0.0.0.0:80 → 0.0.0.0:0: listen tcp 0.0.0.0:80: bind: An attempt was made to access a socket in a way forbidden by its access permissions.
But still I can’t get any further with the ddns setup (New AIO instance).
I have entered there my ddns created by noip and I get from my https://myddns.myddns.com:8080/ to Nextcloud. But I keep coming back to the first setup page after login (/containers).
By the way, I have entered my public IP on noip.
And added the noip dyndns account via my router.
In addition opened, in the router the ports 443 TCP, 8080 TCP, 8443 TCP, 3478 UDP.
The end-goal would be to get at least Nextcloud server running and accessible outside my home network through “nextcloud.noip.mydomain”. But that doesn’t even work when I’m connected to my home network. I don’t have Pi-Hole yet.
I see. Then you need to configure your subdomain and put your public ip-address into the A DNS-record. If your public ip-address changes, I would recommend to use ddclient for automatic updates of the A-record. After it is set up, you should be able to put that into the domain field and proceed.