itsi meet local does not activate camera and microphone

I have the jitso meet installed in an Ubuntu LXC container, placing the IP of the service in a browser opens the jitsi normally. But when entering a room I configure the microphone and the camera, I give them permission to use them and when clicking on the icons to activate them they remain in that state, that is, the microphone remains in MUTE and the camera does not give video on the screen even though it detects the camera in the settings. Please your prompt help.

use https and a host name instead.

Not function