When a site use a reverse proxy (after the CDN) and https, the restored client IP makes the system fail to detect https properly. As a result, page cache breaks - but that was just one symptom of the problem as generally the system fails do detect secure requests since the remote address is not the remote address of the reverse proxy.

CommentFileSizeAuthor
#2 d8_cloudflare.patch768 bytesfago

Comments

fago created an issue. See original summary.

fago’s picture

fago
Primary language German
Location Vienna
commented
Status: Active » Needs review
StatusFileSize
new d8_cloudflare.patch768 bytes
fago’s picture

fago
Primary language German
Location Vienna
commented

Above simple patch fixes the problem for me.

kmoll’s picture

kmoll commented

I have also just run into this issue. I've tested the patch and it works.

kmoll’s picture

kmoll commented
Status: Needs review » Reviewed & tested by the community
timmillwood’s picture

timmillwood
Primary language English
Location 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales, UK
commented

This has been RTBC for 8 months, can it be committed?

  • vijaycs85 committed 44bd678 on 8.x-1.x authored by fago 
    Issue #2894890 by fago: Restoring Client IP functionality breaks page...
vijaycs85’s picture

vijaycs85
Location London, UK
commented
Status: Reviewed & tested by the community » Fixed

Sorry for the delay and thank for the patch, reviews.

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.