title: Cannot spawn application
body: <p>I have rvm, passenger, ruby 1.9.3, nginx but I now get this error</p>
  
  <blockquote>
    <blockquote>
      <p>Cannot spawn application '/path/to/my/app': Could not read from the spawn server: Connection reset by peer (104)</p>
    </blockquote>
  </blockquote>
  
  <p>I have <code>passenger_root</code> set to the output of <code>passenger-config --root</code> and <code>ruby-1.9.3-p125</code> for <code>passenger_ruby</code></p>
  
  <p>I did have to do <code>rvmsudo passenger-install-nginx-module</code> because passenger kept trying to install with 1.8.7 support rather than 1.9.3</p>
  
  <p>i've even set spawn mode to conservative.</p>
  
  <p>Is there anything I'm missing out?</p>