小编Hay*_*yan的帖子

我下面这个教程https://medium.com/startup-founder-panel/deploying-a-meteor-app-with-nginx-from-scratch-1332b32e99a5 当我这样做sudo nginx -t ，我得到

nginx: [emerg] "map" directive is not allowed here in /etc/nginx/sites-enabled/app:2
nginx: configuration file /etc/nginx/nginx.conf test failed

这是应用程序文件

# this section is needed to proxy web-socket connections
map $http_upgrade $connection_upgrade {
        default upgrade;
        ''      close;
}
# HTTP
server {
        listen 80 default_server;
        listen [::]:80 default_server ipv6only=on;
        location = /favicon.ico {
          root /home/USERNAME/portal/programs/web.browser/app;
          access_log off;
        }
        location ~* "^/[a-z0-9]{40}\.(css|js)$" {
          gzip_static on;
          root /home/USERNAME/portal/programs/web.browser;
          access_log off;
        }
        location ~ "^/packages" {
          root /home/USERNAME/portal/programs/web.browser;
          access_log …