server {
    listen 80;
    server_name your.domain.tld;
    return 301 https://$host$request_uri;
    }

server {
    listen 443 ssl http2;
    server_name your.domain.tld;

    root /config/www/folder;
    index index.html index.htm index.php;

    include /config/nginx/ssl.conf;

    client_max_body_size 0;

    allow  192.168.88.0/24;
    allow  10.253.0.1/24;
    deny   all;

    error_page 403 /error403.html;
    location = /error403.html {
    root /config/www/folder;
    allow all;
    }

    location = /magicword.mp4 {
    root /config/www/folder;
    allow all;
    }

    location = /favicon.ico {
    root /config/www/folder;
    allow all;
    }

    location / {
    proxy_pass https://IP:PORT;
    proxy_buffering off;
    proxy_http_version 1.1;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $http_connection;
    access_log off;
    }

    location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        # With php7-cgi alone:
        fastcgi_pass 127.0.0.1:9000;
        # With php7-fpm:
        #fastcgi_pass unix:/var/run/php7-fpm.sock;
        fastcgi_index index.php;
        include /etc/nginx/fastcgi_params;
    }
}