title: npm ERR! missing script: start error when pushing phoenix project to dokku
body: <p>I'm trying to setup a new clean phoenix framework project (v 1.1.1) on dokku on digitalocean.</p>
  
  <p>I first got this error message:</p>
  
  <pre><code>=====&gt; phoenix container output:
         npm ERR! Linux 3.13.0-71-generic
         npm ERR! argv "/app/.heroku/node/bin/node" "/app/.heroku/node/bin/npm" "start"
         npm ERR! node v5.1.1
         npm ERR! npm  v3.3.12
         npm ERR! missing script: start
         npm ERR!
         npm ERR! If you need help, you may report this error at:
         npm ERR!     &lt;https://github.com/npm/npm/issues&gt;
         npm ERR! Please include the following file with any support request:
         npm ERR!     /app/npm-debug.log
  =====&gt; end phoenix container output
  </code></pre>
  
  <p>but then I figured/googled out that I need to add <code>"scripts": { "start":</code> to package.json
  like so:</p>
  
  <pre><code>{
    "repository": {
    },
    "dependencies": {
      "babel-brunch": "^6.0.0",
      "brunch": "^2.0.0",
      "clean-css-brunch": "&gt;= 1.0 &lt; 1.8",
      "css-brunch": "&gt;= 1.0 &lt; 1.8",
      "javascript-brunch": "&gt;= 1.0 &lt; 1.8",
      "uglify-js-brunch": "&gt;= 1.0 &lt; 1.8"
    },
    "scripts": {
      "start": "node server.js"
    }
  }
  </code></pre>
  
  <p>but I don't understand where/to what file I should point the node start to? Has anyone else had this same error message?</p>