title: npm start on new create-react-app build returns ELIFECYCLE error
body: <p>Made a new react app using create-react-app and now getting the following error in the terminal when running npm start:</p>
  
  <pre><code>&gt; react-scripts start
  
  Attempting to bind to HOST environment variable: x86_64-apple-darwin13.4.0
  If this was unintentional, check that you haven't mistakenly set it in your shell.
  
  
  events.js:167
        throw er; // Unhandled 'error' event
    ^
  
  Error: getaddrinfo ENOTFOUND x86_64-apple-darwin13.4.0
      at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:57:26)
  Emitted 'error' event at:
      at GetAddrInfoReqWrap.doListen [as callback] (net.js:1468:12)
      at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:57:17)
  npm ERR! code ELIFECYCLE
  npm ERR! errno 1
  npm ERR! aqi@0.1.0 start: `react-scripts start`
  npm ERR! Exit status 1
  npm ERR! 
  npm ERR! Failed at the aqi@0.1.0 start script.
  npm ERR! This is probably not a problem with npm. There is likely      additional logging output above.
  
  npm ERR! A complete log of this run can be found in:
  npm ERR!     /Users/chris/.npm/_logs/2018-12-24T10_07_46_970Z-debug.log 
  </code></pre>
  
  <p>Tried removing the node-module folder and npm install.</p>