title: Could not find gem tzinfo-data
body: <p>I created new app however I cannot run the server because of the error on screenshot(full image url: <a href="http://oi60.tinypic.com/xmqtr5.jpg" rel="nofollow noreferrer">http://oi60.tinypic.com/xmqtr5.jpg</a>).</p>
  
  <p>Any ideas?</p>
  
  <p><img src="https://i.stack.imgur.com/YDm2m.png" alt="enter image description here"></p>