가 있었다고 기록하고, 방문자는 보기 흉한 에러 덤프를 볼 겁니다. 하지만 서버 자체는 안정
적이고 다른 요청은 정확히 수행될 겁니다. ‘보기 좋은’ 에러 페이지를 제공하려면
views
/
500
.
handlebars
파일을 만들고(이 책에서는
3
장에서 이미 만들었습니다), 에러 핸들러를 라우트
들 맨 뒤에 추가합니다.
app
.
use
(
function
(
err
,
req
,
res
,
next
){
console
.
error
(
err
.
stack
);
app
.
status
(
500
).
render
('
500
');
});
항상 커스텀 에러 페이지를 제공하는 게 좋습니다. 그렇게 해야 에러가 일어났을 때 ...
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