title: configuration fail nginx setting for tornadoweb, unknown directive "user"
body: <p>I've got this error in nginx version 1.0.0</p>
  
  <pre><code>nginx: [emerg] unknown directive "user" in /etc/nginx/sites-enabled/
  tornado:1
  </code></pre>
  
  <p>if I remove user www-data the worker processes got error</p>
  
  <pre><code>nginx: [emerg] unknown directive "worker_processes" in /etc/nginx/
  sites-enabled/tornado:1
  </code></pre>
  
  <p>I've search on google but still got nothing
  please help </p>
  
  <p>this is my tornado in site-available</p>
  
  <pre><code>user www-data www-data;
  worker_processes 1;
  
  error_log /var/log/nginx/error.log;
  pid /var/run/nginx.pid;
  
  events {
      worker_connections 1024;
      use epoll;
  
  }
  
  http {
      # Enumerate all the Tornado servers here
      upstream frontends {
          server 127.0.0.1:8081;
          server 127.0.0.1:8082;
          server 127.0.0.1:8083;
          server 127.0.0.1:8084;
      }
  
      include /etc/nginx/mime.types;
      default_type application/octet-stream;
  
      access_log /var/log/nginx/access.log;
  
      keepalive_timeout 65;
      proxy_read_timeout 200;
      sendfile on;
      tcp_nopush on;
      tcp_nodelay on;
      gzip on;
      gzip_min_length 1000;
      gzip_proxied any;
      gzip_types text/plain text/html text/css text/xml
                 application/x-javascript application/xml
                 application/atom+xml text/javascript;
  
      # Only retry if there was a communication error, not a timeout
      # on the Tornado server (to avoid propagating "queries of death"
      # to all frontends)
      proxy_next_upstream error;
  
      server {
          listen 8080;
  
          # Allow file uploads
          client_max_body_size 50M;
  
          location ^~ /static/ {
              root /var/www;
              if ($query_string) {
                  expires max;
              }
          }
          location = /favicon.ico {
              rewrite (.*) /static/favicon.ico;
          }
          location = /robots.txt {
              rewrite (.*) /static/robots.txt;
          }
  
          location / {
              proxy_pass_header Server;
              proxy_set_header Host $http_host;
              proxy_redirect false;
              proxy_set_header X-Real-IP $remote_addr;
              proxy_set_header X-Scheme $scheme;
              proxy_pass http://frontends;
          }
      }
  
  }
  </code></pre>