Firefox Websocket security issue

Question

We have a websocket server on port 8080 setup on a Linode box. Chrome and Opera work just fine. Firefox however complains that the operation is insecure.

\"The opera

Answer 1

Had the same problem and attempted to fix by changing network.websocket.allowInsecureFromHTTPS in about:config which did not work.

Ended up finding this post => Unhandled Rejection (SecurityError): The operation is insecure. On a fresh create-react-app project

Changing this in index.js ended up working for me

serviceWorker.register();
//serviceWorker.unregister();