Possible reason for NGINX 499 error codes

Question

I\'m getting a lot of 499 NGINX error codes. I see that this is a client side issue. It is not a problem with NGINX or my uWSGI stack. I note the correlation in uWSGI log

Answer 1

One of the reasons for this behaviour could be you are using http for uwsgi instead of socket. Use the below command if you are using uwsgi directly.

uwsgi --socket :8080 --module app-name.wsgi

Same command in .ini file is

chdir = /path/to/app/folder
socket = :8080
module = app-name.wsgi