How to disable SSL validation?

Question

JavaScript

There is some code that uses Socket.io that needs to run in the browser. The domain to which the hosting with that code is linked is behind Cloudflare. On the same hosting, there is a socket server on port 8080, but when you try to contact it from the JS code, an error occurs

Mixed Content: The page at '<URL>' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint '<URL>'. This request has been blocked; the content must be served over HTTPS.

I installed a self-signed certificate, but another error comes up: net::ERR_CERT_AUTHORITY_INVALID
What can I do?

Answer 1

Proxy socket via nginx and cf