Hi,
Getting following error on NGINX error logs. ANy help would be appreciated.

NGINX Error Logs:


9721 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: XXXXX, server:XXX.com, request: "OPTIONS /customer/categories?size=8 HTTP/1.1", upstream: "http://127.0.0.1:80/customer/categories?size=8", host: "XXX.com"