Segault when attempting to host hello world app

Extensions
2

  1. mkdir myProjec

  2. cd myProject

  3. git clone https://github.com/twitchdev/extensions-hello-world.git

  4. cd extensions-hello-world

  5. make sure you are in the directory that contains the json package

  6. npm install

  7. npm run cert

  8. npm start: init backend

  9. open another terminal (ctrl+alt+t)

  10. npm run frontend

I believe it to be this, try