P2P not enabled in self hosted Ubuntu server

I have tried setting up jitsi meet using my self hosted ubuntu server using this guide: https://jitsi.github.io/handbook/docs/devops-guide/devops-guide-quickstart

the video quality I am getting is extremely poor even in 1-1 calls, I think the reason is like P2P is not enabled in 1-1 calls, that’s why it is always in low definition. Here is link to my deployment.

Do you have Peer-2-Peer mode enabled in your config.js?

yes p2p is enabled.