What exactly causes a status code 499 and how do you fix it? or Has anyone else encountered status co

ugh, status code 499 is such a mystery sometimes.

In our case, it was a misconfigured proxy (HAProxy) closing connections too aggressively. Adjusted the `timeout server` and `timeout client` values and poof—fewer 499s.

Also, if users are on mobile, spotty networks can cause this. Maybe add client-side logging to see who’s dropping?