title: Build failed -- check your build output, deploying react app to heroku
body: <p>I was deploying my react application to heroku. My register page isnt working. When I push to heroku, it gives me no errors. When i say heroku logs --tail it gives me this. Attached are server.js file and heroku logs --tail output.</p>
  
  <p><img src="https://i.stack.imgur.com/V7jTX.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/60vOO.png" alt="enter image description here"></p>