$account = Auth::user()->account;
        $beforeAccountCountUsers = $account->count_users;
        $account->count_users = Request::get('count_users');
        $account->save();

        $users = Auth::user()->account->users()->where('owner', false)->get();


        if ($beforeAccountCountUsers > Request::get('count_users')) {
           $i = 1;
           foreach ($users as $user) {
              if (++$i > $account->count_users) break;
              $user->active = false;
              $user->save();
           }
        } else {
           $i = 1;
           foreach ($users as $user) {
              if (++$i > $account->count_users) break;
              $user->active = true;
              $user->save();
           }
        }