title: Fatal error: Uncaught OAuthException: (#803) Some of the aliases you requested do not exist
body: <p>Fatal error: Uncaught OAuthException: (#803) Some of the aliases you requested do not exist: 0_309479102458745 thrown in /base_facebook.php on line 1039</p>
  
  <p>My app was working fine and then suddenly many users are gettings this error (with the exception of 0_309479102458745 varying somewhat).</p>
  
  <p>I changed it to treat them as varchar and followed all the suggestions listed here <a href="https://stackoverflow.com/questions/5892897/facebook-php-throwing-exception-803-some-of-the-aliases-you-requested-do-not">Facebook PHP throwing exception &quot;(#803) Some of the aliases you requested do not exist&quot;</a>.</p>
  
  <p>here is the code causing it:
          $result = $facebook->api('/me/feed/', array('access_token' => $facebook->access_token,'limit'=>50)); //get posts
          foreach($result['data'] as $posts)</p>
  
  <p>I'm not sure exactly where I should begin troubleshooting this since it started out of nowhere.</p>
  
  <p>I appreciate your help!</p>