/**
  * @param string $channel \Debug\LoggerChannel
  * @param int    $level   \Debug\LoggerLevel
  *
  * @return Logger
  */
 protected function getLogger($level = LoggerLevel::DEBUG, $channel = LoggerChannel::MAIN)
 {
     $logger = new Logger($channel);
     $logger->pushHandler($this->getStreamHandler(Settings::getLogPath() . $channel . '.log', $level));
     return $logger;
 }