Could not proxy request /pusher/auth from localhost:3000 to http://localhost:5000 (ECONNREFUSED)

Question

I am trying to create a chat app using reactJS and pusher, i am getting this error-

Could not proxy request /pusher/auth from localhost:3000 to http

Answer 1

In server directory

npm install --save http-proxy-middleware

then create a file with this name : setupProxy.js in src directory of client react folder

then add the following

const proxy = require("http-proxy-middleware");
module.exports = function(app) {
  app.use(proxy("/api/**", { // https://github.com/chimurai/http-proxy-middleware
    target: "http://localhost:5000",
    secure: false
  }));
};

In proxy configuration make sure you are matching any path with double ** not only *

Note: you are not going to require this proxy anywhere else just like that

Note: remove any other proxy settings in package.json For more check this reference