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How to get ngrok working with webpack-dev-server

Daniel Weaver asked in Rails

I run my local dev site on ngrok and the webpack-dev-server spits out errors to the console on a regular basis:

GET https://localhost:3035/sockjs-node/info?t=1566173800826 net::ERR_CERT_AUTHORITY_INVALID @ sockjs.js:1795

[WDS] Disconnected!

Any ideas what I need to change to stop these errors appearing? Nothing I've tried so far has worked. Or do I need to make choice between using webpacker and ngrok?

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Probably because you're using SSL to access your site over ngrok and your dev server is not. Try using http with ngrok.

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Change webpacker.yml config

dev_server:
https: true

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