At the end of last week I noticed a problem on one of my medium AWS instances where Nginx always returns a HTTP 499 response if a request takes more than 60 seconds. The pa
Actually I faced the same issue on one server and I figured out that after nginx configuration changes I didn't restart the nginx server, so with every hit of nginx url I was getting a 499 http response. After nginx restart it started working properly with http 200 responses.