No iceServers configured

configurationnetwork

An ICE server is needed to traverse NATs (STUN) or relay media in restrictive networks (TURN). Configure at least one STUN or TURN server to improve connectivity across diverse network environments.

Description

The peer connection iceServers parameter is empty. This means no STUN or TURN servers have been configured. If you are trying to connect over the Internet, you will fail on all non-trivial topologies.

What do we do here?

Look at the iceServers parameter and see if it is empty.