title: Uncaught OAuthException: (#200) The user hasn't authorized the application to perform this action
body: <p>I'm trying to post to my facebook group wall but I keep on getting the above error. Can anyone please tell me what I might be doing wrong here? I have checked the Facebook documentation but I still can't seem to fix it myself. My code is as follows:</p>
  
  <pre><code>$facebook = new Facebook(array(
    'appId' =&gt; $app_id,
    'secret' =&gt; $app_secret,
    'perms' =&gt; 'offline_access, user_groups, publish_stream',
    'cookie' =&gt; true
  ));
  
  
  $result = $facebook-&gt;api(
       '/xxxxxxxxxgroupid/feed/',
        'post',
        array('access_token' =&gt; $facebook-&gt;getAccessToken(), 'message' =&gt;  'Playing around with FB Graph..')
  );
  </code></pre>