title: HTTP 415 Unsupported Media Type
body: <p>I have a problem on uploading MP4 videos to our server before I encountered this problem, I already have successfully uploaded MP4 videos to our server. I am really confused why it wont work on some MP4 files.</p>
  
  <p>I have following error on my console:</p>
  
  <pre><code>[Log] 1409209710 (1008, line 4179)
  [Error] Failed to load resource: the server responded with a status of 415 (Unsupported Media Type) (upload, line 0)
  [Log] File (1008, line 1611)
  
  [Log] undefined (1008, line 1612)
  [Log] 1409209770 (1008, line 4179)
  </code></pre>
  
  <p>Sorry for my english :), I hope you can help me with this.</p>
  
  <p>Thanks,</p>