`After installing the docker-jitsi-meet stable-9646 version, there is no problem with two people talking, but there is no audio or video when there are more than two people.

This is a docker screenshot：
enter image description here

All ports involved are open and not blocked by firewalls.
The only thing that changed is the jvb default 8080. I use 8081 here.

I want to know if I need to configure anything else if I want to support multi-person calls?

1、The .env file modifies these items:

HTTP_PORT=8000

HTTPS_PORT=8400

TZ=Asia/Shanghai

PUBLIC_URL=https://192.168.100.180:8400

2、All ports mentioned in docker-compose.yml are mapped to the physical server ports.

3、SSL certificate generated by 192.168.100.180.
Nothing else special.
I hope it can support multi-person calls.`