Nginx instructions are not allowed in the sample nginx.conf of Unicorn

worker_processes 1;
user deployer sudo; # for systems with a "nogroup"
pid /run/nginx.pid;

events {
 worker_connections 1024; # increase if you have lots of clients
 accept_mutex off; # "on" if nginx worker_processes> 1
}

upstream qwuen {
 ...
}

server {
 ...
}

work_processes 4;
worker_connections 1024;

I am using nginx 1.4.1. After copying unicorn’s example of nginx.conf, I found that I must move the settings to a different Directives. I still can’t put the following settings in the nginx.conf file: worker_processes, user, pid and events block. When I place them as they are, the log shows directive is not allowed here. I What should I do?

worker_processes 1;
user deployer sudo; # for systems with a "nogroup"
pid /run/nginx.pid;

events {
 worker_connections 1024; # increase if you have lots of clients
 accept_mutex off; # "on" if nginx worker_processes> 1
}

upstream qwuen {
 ...
}

server {
 ...
}

Update 1

I know this post, but no matter what I do, it doesn’t work. It’s weird. I can’t find any documentation in nginx.

The original example cannot be used directly because the main configuration is located in /etc/nginx/nginx.conf. /etc/nginx/nginx.conf has http directives, including sites-enabled/* directives. In /etc/nginx/nginx.conf The only changes made on the above are:

work_processes 4;
worker_connections 1024;

Also, delete text/html from it because It has been compressed by gzip by default.

The final result of your nginx.conf in your application should have no http instructions, only upstream and server.