server {
    listen 80;
    server_name _;
    root /var/www/html;

    location / {
        try_files $uri /index.php?$query_string;
    }

    location ~ \.php$ {
        fastcgi_pass app:9000;
        fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
        include fastcgi_params;
    }

    location ~ /\.(?!well-known) {
        deny all;
    }
}