title: Why CURL doesn't get the HTML of page?
body: <p>Here is my code:</p>
  
  <pre><code>&lt;?php
  
  $url = "https://www.facebook.com/login/identify?ctx=recover&amp;lwv=110";
  $ch = curl_init($url);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
  curl_setopt($ch, CURLOPT_HTTPHEADER, array('Host: graph.facebook.com'));
  $output = curl_exec($ch);
  curl_close($ch);
  
  var_dump($output);
  </code></pre>
  
  <p>I'm trying to get the content <em>(html)</em> of one of facebook's pages. But my code returns a blank page. I mean it returns nothing. Output:</p>
  
  <pre><code>bool(false)
  </code></pre>
  
  <p>What's wrong? And how can I fix it?</p>
  
  <p><strong>Note:</strong> CURL is enable on my php.</p>