Nginx - 400 Bad Request – Request Header Or Cookie Too Large

Nginx - 400 Bad Request – Request Header Or Cookie Too Large :-

How to solve "400 Bad Request – Request Header Or Cookie Too Large" issue in Nginx ?

 To Solve "400 Bad Request – Request Header Or Cookie Too Large" issue

 It’s browser error because restart your browser fixes this issue. If you face this error screen too frequently, your Nginx configuration has problem.

How to fix it

Try increasing the large_client_header_buffers directive in nginx

server {

...

  large_client_header_buffers 4 16k;

... 

}