title: "map" directive is not allowed here in /etc/nginx/sites-enabled/app:2 nginx: configuration file /etc/nginx/nginx.conf test failed
body: <blockquote>
    <p>user www-data;
        worker_processes auto;
        pid /run/nginx.pid;</p>
  
  <pre><code>events {
          worker_connections 768;
          # multi_accept on;
  }
  
  http {
          # this section is needed to proxy web-socket connections
          map $http_upgrade $connection_upgrade {
                  default upgrade;
                    ''      close;
          }
  
          ##
          # Basic Settings
          ##
  
          sendfile on;
          tcp_nopush on;
          tcp_nodelay on;
          keepalive_timeout 65;
          types_hash_max_size 2048;
          # server_tokens off;
  
          # server_names_hash_bucket_size 64;
          # server_name_in_redirect off;
  
          include /etc/nginx/mime.types;
          default_type application/octet-stream;
  
          ##
          # SSL Settings
          ##
  
          ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
          ssl_prefer_server_ciphers on;
  
          ##
          # Logging Settings
          ##
  
          access_log /var/log/nginx/access.log;
          error_log /var/log/nginx/error.log;
  
          ##
          # Gzip Settings
          ##
          include /etc/nginx/mime.types;
          gzip on;
          gzip_disable "msie6";
          # gzip_vary on;
          # gzip_proxied any;
          # gzip_comp_level 6;
          # gzip_buffers 16 8k;
          # gzip_http_version 1.1;
          # gzip_types text/plain text/css application/json 
            application/javascript text/xml application/xml applicatio
          n/xml+rss text/javascript;
          ##
          # Virtual Host Configs
          ##
          include /etc/nginx/conf.d/*.conf;
          include /etc/nginx/sites-enabled/*;
  }
  #mail {
  #       # See sample authentication script at:
  #       # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
  # 
  #       # auth_http localhost/auth.php;
  #       # pop3_capabilities "TOP" "USER";
  #       # imap_capabilities "IMAP4rev1" "UIDPLUS";
  # 
  #       server {
  #               listen     localhost:110;
  #               protocol   pop3;
  #               proxy      on;
  #       }
  # 
  #       server {
  #               listen     localhost:143;
  #               protocol   imap;
  #               proxy      on;
  #       }
  #}
  include /etc/nginx/sites-enabled/*;
  </code></pre>
  </blockquote>
  
  <p>Deploying meteor with nginx web server :
  This my nginx.config file , I am getting follwing error ""map" directive is not allowed here in /etc/nginx/sites-enabled/app:2 nginx: configuration file /etc/nginx/nginx.conf test failed" while executing "<strong>sudo nginx -t</strong>" </p>