# Keep context when opening error page
Unable to set array header value after an error is thrown
pending triageupstream
Need to fetch Request header's in Nuxt
3.xpending triageneeds reproduction
`useFetch()`TS error when using `useRequestHeader()`
types3.xbug🔨 p3-minor
Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
3.xpending triageneeds reproduction