Nelson Areal

@davidaarmstrong, since version 2.3 of `ngrok` traffic is automatically forwarded through HTTPS instead of HTTP. You can revert to `http` by running: ```bash ngrok http http://xxx.xx.xx.xxx:yyyy --scheme http --scheme https...

@davidaarmstrong I'm glad it helped.

I believe the problem is that the browser is trying to connect to the websocket using an insecure connection (ws). This can be solved by adding a directive to upgrade...

Yes, that is expected since locally the websocket is served through an insecure connection. The downside is that it changes the default behaviour of the package.