HTTP/1.1 504 Gateway Time-out Server: nginx Date: Fri, 19 Feb 2016 06:59:02 GMT Content-Type: text/html Content-Length: 288 Connection: close ETag: "4cc65dc6-120" http://whami.co.kr/rg4_board/view.php?&bbs_code=episode&bd_num=364&PHPSESSID=2aa98ed0467868e99ec8569152dabfd1:페이지 로딩이 잠시 지연되었습니다.2016-02-19