Problem of connection with DNS

Hello i wan't to access to node-red in remote-access, I can connect to my node-red server from another PC and I can see my flows and change them but i can't get the data in the debugger.

Is there someone who understand where is the problem ?

Is there some firewall or iptables blocking websockets ?

Thanks you, indeed it seems to be a problem of firewall and blocking ports.

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.