Hi Maxim, Probably I found what caused that issue with *.webm files. I run openmeetings in a docker container which load dependent kurento container (see my docker-compose.yml file in my first email). Something is wrong with communication between them, maybe permission issue, different users, don't know now.
> it would be more reasonable to have > listening-port=80 > in this case (due to it insecure) Good advice, I forgot that firewall allows connection to 80 port too :) Regards, Yarema
