I have one server with two instances of Nextcloud installed and working.
The names of my nextcloud are accessible from the internet, and I configured my trusted servers, a yellow square now appear next to the trusted servers.
The problem is that I cant share a file from nextcloud A to nextcloud B.
It tell me that the server is unreachable or use a self signed certificate ( I use lets encrypt)…
I don’t have anythings in my logs…
Can you guys help me ? Thanks