public static function SendLocation( string $path, string $host = null, bool $exitHere = true )
   {

      if ( empty( $host ) || ! \is_string( $host ) )
      {
         if ( ! isset( $_SERVER[ 'HTTP_HOST' ] ) )
         {
            exit( 'Could not send a Location header if no host is defined!' );
         }
         $host = $_SERVER[ 'HTTP_HOST' ];
      }

      \header( 'Location: http://' . $host . '/' . \ltrim( $path, '/' ) );

      if ( $exitHere )
      {
         exit;
      }

   }