Unable to see others video and unable to access video and audio controls

jvb.log.txt (17.3 KB)
I’ve changed some images in /usr/share/jitisi/images folder. After this change meeting server is not functioning properly. When second participant joins the room, unable see his video and can’t hear his voice. Here I’m attaching jvb.log file.
Please help me

This won’t be a JVB problem. Check for errors in your js console (although I’m puzzled as to why changing static images could be the cause).

Found some errors in js console. what is the following error means?
Failed to construct ‘RTCPeerConnection’: Plan B SDP semantics is a legacy version of the Session Description Protocol that has severe compatibility issues on modern browsers and is no longer supported. See [WebRTC] Deprecate and Remove Plan B - Chrome Platform Status for more details, including the possibility of registering for a Deprecation Trial in order to extend the Plan B deprecation deadline for a limited amount of time

How can I resolve this issue?

Okay @Freddie I will do that