title: facebook like box does not work
body: <p>I have a facebook fanpage: www.facebook.com/derwettprofi</p>
  
  <p>I wanted to create a <a href="https://developers.facebook.com/docs/reference/plugins/like-box/" rel="nofollow noreferrer">like box</a>. Although I use the code generated by facebook it does not work. I created the following simple html page:</p>
  
  <pre><code>&lt;HTML&gt;
      &lt;BODY&gt;
          &lt;iframe src="//www.facebook.com/plugins/likebox.php?href=https%3A%2F%2Fwww.facebook.com%2Fderwettprofi&amp;amp;width=292&amp;amp;height=62&amp;amp;colorscheme=light&amp;amp;show_faces=false&amp;amp;header=false&amp;amp;stream=false&amp;amp;show_border=false&amp;amp;appId=567203116676137" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:292px; height:62px;" allowTransparency="true"&gt;&lt;/iframe&gt;
      &lt;/BODY&gt;
  &lt;/HTML&gt;
  </code></pre>
  
  <p>But when called in the browser it looks like this:
  <img src="https://i.stack.imgur.com/RHzkM.png" alt="enter image description here"></p>
  
  <p>I do not understand what is happening? The response is empty. Why does it not work?</p>