[conference.js] <_onConferenceFailed>: CONFERENCE FAILED: conference.authenticationRequired Error in jitsi, Can anyone tell me reason and way to fix it.
It means that an authentication method is enabled for your prosody and the client cannot provide a valid credential.
How to solve it so that authentication issue will be solve in stepwise and in detail ways
It depends on how you setup and configure your server. There is no single cause and no single solution for it.
apt install of jitsi done