Getting error 'The operation couldn’t be completed. (com.facebook.sdk error 5.)' when Posting video on facebook from iphone

I'm getting an error(The operation couldn’t be completed. (com.facebook.sdk error 5.))when posting video from ios device. I have used these code for posting video on facebook.

-(void)FBUploadVideoProcess
{
    NSString *finalFileName=[NSString stringWithFormat:@"Documents/Book_%d/%@_%d.mov",self.book.bookId,self.book.bookName,self.book.bookId];
    NSString *filePathOfVideo = [NSHomeDirectory()
                             stringByAppendingPathComponent:finalFileName];
    NSData *videoData = [NSData dataWithContentsOfFile:filePathOfVideo];
    NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                               videoData, @"animation1.mp4",
                               @"video/quicktime", @"contentType",
                               self.book.bookName, @"name",
                               @"FlipIt Movie", @"description",
                               nil];

   if (FBSession.activeSession.isOpen)
   {
       [FBRequestConnection startWithGraphPath:@"me/videos"
                                 parameters:params
                                 HTTPMethod:@"POST"
                          completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
                              if(!error)
                              {
                                  NSLog(@"RESULT: %@", result);
                                  UIAlertView *alrtResult=[[UIAlertView alloc]initWithTitle:@"FlipIt" message:@"Upload Complete." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
                                  [alrtResult show];

                                  [spinner stopAnimating];

                              }
                              else
                              {
                                  NSLog(@"ERROR: %@", error.localizedDescription);
                                  UIAlertView *alrtResult=[[UIAlertView alloc]initWithTitle:@"FlipIt" message:error.localizedDescription delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
                                  [alrtResult show];
                                  [spinner stopAnimating];

                              }
                          }];
    }
    else
    {
        NSArray *permissions = [[NSArray alloc] initWithObjects:
                            @"publish_actions",
                            nil];
    // OPEN Session!
        [FBSession openActiveSessionWithPublishPermissions:permissions defaultAudience:FBSessionDefaultAudienceEveryone  allowLoginUI:YES
                                     completionHandler:^(FBSession *session,
                                                         FBSessionState status,
                                                         NSError *error) {
                                         if (error)
                                         {
                                             NSLog(@"Login fail :%@",error);
                                             UIAlertView *alrtResult=[[UIAlertView alloc]initWithTitle:@"FlipIt" message:error.localizedDescription delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
                                             [alrtResult show];
                                             [spinner stopAnimating];
                                         }
                                         else //if(FB_ISSESSIONOPENWITHSTATE(status))
                                         {
                                             NSLog(@"session...%d",FBSession.activeSession.isOpen);
                                             [FBRequestConnection startWithGraphPath:@"me/videos"
                                                                          parameters:params
                                                                          HTTPMethod:@"POST"
                                                                   completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
                                                                       if(!error)
                                                                       {

                                                                           NSLog(@"RESULT: %@", result);
                                                                           UIAlertView *alrtResult=[[UIAlertView alloc]initWithTitle:@"FlipIt" message:@"Upload Complete." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
                                                                           [alrtResult show];

                                                                           [spinner stopAnimating];
                                                                       }
                                                                       else
                                                                       {


                                                                           NSLog(@"ERROR: %@", error.localizedDescription);
                                                                           UIAlertView *alrtResult=[[UIAlertView alloc]initWithTitle:@"FlipIt" message:error.localizedDescription delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
                                                                           [alrtResult show];
                                                                           [spinner stopAnimating];
                                                                       }

                                                                   }];
                                         }
                                     }];
     }

}

I have found lot of question related it, but yet I have not found my solution. Please help me.