protected function registerCustomLogger()
 {
     $config = $this->app['config']->get('logifier.slack');
     if (!$config['enabled']) {
         return;
     }
     $monolog = Log::getMonolog();
     $handler = new SlackHandler($config['token'], $config['channel'], $config['username'], true, null, $config['warning_level'], true, false, true);
     $handler->pushProcessor(new WebProcessor());
     $handler->setFormatter(new HtmlFormatter());
     $user = \Auth::user();
     if ($user) {
         $monolog->addInfo('USER ID: ' . $user->id);
     }
     $monolog->pushHandler($handler);
 }