title: Trying to deploy PERN app in Heroku and getting 404s
body: <p>I'm trying to get my app and server hosted on Heroku to work when deployed, but it's not. Client and server seem appear to be running, but the api calls are returning 404s. I'm guessing the configs are messed up somewhere.</p>
  <p>Here is my repo: <a href="https://github.com/kpermenter/test-deploy" rel="nofollow noreferrer">https://github.com/kpermenter/test-deploy</a> and my Heroku settings are attached.</p>
  <p>Any insight would be much appreciated!<img src="https://i.stack.imgur.com/Xcv02.png" alt="heroku configs" /></p>