# File lib/puma/rack_patch.rb, line 30
    def log_hijacking(env, status, header, began_at)
      now = Time.now

      logger = @logger || env['rack.errors']
      logger.write HIJACK_FORMAT % [
        env['HTTP_X_FORWARDED_FOR'] || env["REMOTE_ADDR"] || "-",
        env["REMOTE_USER"] || "-",
        now.strftime("%d/%b/%Y %H:%M:%S"),
        env["REQUEST_METHOD"],
        env["PATH_INFO"],
        env["QUERY_STRING"].empty? ? "" : "?"+env["QUERY_STRING"],
        env["HTTP_VERSION"],
        now - began_at ]
    end