There could be many reasons such as expired SSL certificate, incorrect BIGBLUEBUTTON_ENDPOINT, and misconfigured Scalelite. Follow the steps in this post to resolve Server Error Invalid BigBlueButton Endpoint and Secret.
40% lower costs, learning dashboard, custom domain, engagement tools and data privacy are the keys areas where BigBlueButton outperforms Zoom. In addition, your own domain and branding makes BigBlueButton far better than Zoom!
Is BigBlueButton Free? Understand the true cost of owning and operating the open-source software. This comprehensive guide covers licensing restrictions, self-hosting, managed hosting, and the real price of running a BigBlueButton server including server, bandwidth, and storage costs.