title: Send friend request from IOS using facebook SDK
body: <p>i'm trying to send friend request from IOS using facebook SDK,</p>
  
  <p>Here is my code</p>
  
  <pre><code>NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                     @"My Title", @"title",
                                     @"Come check out my app.",  @"message",
                                     FrienduserId, @"id",
                                     nil];
  
  
      [FBWebDialogs  presentDialogModallyWithSession:appDelegate.session dialog:@"friends" parameters:[params mutableCopy] handler:^(FBWebDialogResult result, NSURL *resultURL, NSError *error) {
          if (error) {
              NSLog(@"%@",error);
          }
          else
          {
              NSLog(@"done");
          }
      }];
  </code></pre>
  
  <p>its asking Confirm message (refer friendrequest.png), after click confirm button it shows error</p>
  
  <p><img src="https://i.stack.imgur.com/i31HG.png" alt="enter image description here"></p>
  
  <p>"Sorry, something went wrong, we're working on getting this fixed as soon as we can" (refer error.png)</p>
  
  <p><img src="https://i.stack.imgur.com/GooTA.png" alt="enter image description here"></p>
  
  <p>can any one help me please</p>
  
  <p>Facebook SDK version 3.5.1 and xCode version 4.6</p>