Join Meeting button wont work

Why wont the Join Meeting button not work? Console Logs:

Can you share more details? Is this on your private deployment or on meet.jit.si? If it’s your personal server, what are the specs? OS? What version of Jitsi are you running? How did you install? What browser did you test with?

My own deployment. Ubuntu 20.04 is the OS. It uses Docker and its the latest Jitsi version. I tried Safari and Google Chrome, none worked. Specs are:
4 Cores
16GB RAM