Source: https://meta.remarkbox.com/d6cc410a-b5b3-11e7-91b9-040140774501/getting-nginx-bad-gateway-502-if-i-paste-unicodes-in-comments-defect-solved Snapshot: 2026-04-30T01:17:50Z Generator: Remarkbox 763cacb This is a thread snapshot. The living document lives at the source URI above — it may have been edited, extended, or replied-to since.

Example: Paste the thumbs-up unicode from https://emojipedia.org/thumbs-up-sign/ in a comment box and submit.

kaushalmodi — Oct 20, 2017 12:31 pm

GIF recording

russell — Oct 21, 2017 10:33 am

👍 ✔️

Fixed, please verify!

kaushalmodi — Oct 21, 2017 11:00 am

🎉👌

I confirm the bug fix. Thanks!

Source: https://meta.remarkbox.com/d6cc410a-b5b3-11e7-91b9-040140774501/getting-nginx-bad-gateway-502-if-i-paste-unicodes-in-comments-defect-solved
Snapshot: 2026-04-30T01:17:50Z
Generator: Remarkbox 763cacb