title: Why can't Safari connect to the sever "localhost"?
body: <p>I am learning Ruby on rails from a PDF  on ruby.railstutorial.org. I have been learning for about a week and a half now and have not had any trouble until yesterday. I was building a sample app and tried to look at some results in the browser but for some reason it says 'safari can't open page "localhost:3000/static_pages/home" because Safari cannot connect to the server "localhost". </p>
  
  <ul>
  <li>I am on OS X Mavericks 10.9.2</li>
  </ul>