nginx + glassfish反向代理管理控制台

Question

Nginx将所有请求转发给index.php for framework。我想在nginx后面使用glassfish，但它不起作用。我认为代理响应不正确。我无法联系到glassfish管理控制台。

server {
    listen 80;
    listen [::]:80;
    server_name ex.co;
    return 302 https://$server_name$request_uri;
}

server {

    listen 443 ssl http2;
    listen [::]:443 ssl http2;

    include snippets/self-signed.conf;
    include snippets/ssl-params.conf;   

    root /ex;
    index index.php;

    server_name ex.co;

    location / {
        rewrite ^ /index.php?q=$uri last;
    }

    location /gfadmin {
        proxy_pass        http://localhost:4848/;
        proxy_set_header  X-Real-IP $remote_addr;
        proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header  Host $http_host;
    }

    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
        fastcgi_pass unix:/run/php/php7.2-fpm.sock;
    }

    location ~ /\.ht {
        deny all;
    }
}