title: Error 191 on Facebook, but URL is set up properly
body: <p>Im getting issue with redirect_uri, but everything is set up properly.  I had left this code alone for a week when it was working fine,  picked it up again today and this error was there with no changes at all.</p>
  
  <p>This is the URL for the app in settings:
  <a href="http://www.shifty.com.br/europa/quemtemboca/app/" rel="noreferrer">http://www.shifty.com.br/europa/quemtemboca/app/</a>
  https://www.shifty.com.br/europa/quemtemboca/app/</p>
  
  <p>This is the app page:
  <a href="http://www.facebook.com/recifetest/" rel="noreferrer">http://www.facebook.com/recifetest/</a></p>
  
  <p>Sharing was working just fine, now it isnt with absolutely no changes.  Very weird.</p>
  
  <p>Thanks for any help in advance.</p>