title: HTML5 video player is blank and GET error appears in output console
body: <p>I'm trying to play a video in a  tag on a plain html page. I have a video in Premiere which i have tried to export both as webm and mp4 (h264) which is located in the same directory on the FTP server as the html file. No matter which codec i render in, the player stays blank (white) and GET errors appear in the output console:</p>
  
  <p><a href="http://i.stack.imgur.com/rNrrA.png" rel="nofollow">GET Errors</a></p>
  
  <p>As you can see the video files are clearly in the same directory on the FTP server:</p>
  
  <p><a href="http://i.stack.imgur.com/tSYLy.png" rel="nofollow">Files on FTP server</a></p>
  
  <p>The GET error has been replaced with a 404 error sometimes when using different presets with both webm and h264. As far as i know webm and h264 are especially suited for html5 web-players, adobe has tons of different presets, so I really don't get why this has to be such a tricky problem to solve. It is impossible to find someone else with the same problem and this irritates me even more.</p>
  
  <p>We use Azure as web hosting, so if there are any default setting prohibiting video display or similar, tell me!</p>
  
  <p>[EDIT]: Here's the html code for <strong>video_presentation.html</strong>:</p>
  
  <pre><code>&lt;video width="100%" height="100%" controls&gt;
    &lt;source src="course_introduction.webm" type="video/webm"&gt;
    &lt;source src="course_introduction.mp4" type="video/mp4"&gt;
    Your browser does not support the video tag.
  &lt;/video&gt;
  </code></pre>
  
  <p>PLEASE HELP!
  And thanks in advance.</p>