Hello, this is probably a missconfiguration in NGINX or something wrong in the .env file.
Can you please share the content of /opt/openvidu/.env
Also could you share your nginx logs?: You can get them just with this commands:
sudo su
cd /opt/openvidu
docker-compose logs nginx
I tried to put OPENVIDU_PRO_KIBANA_HOST=
with empty string but he is not taking it as it’s shown in logs…
Kibana is mandatory to be running at the moment