proxy.conf

    server {

        listen 443 ssl;
        server_name mb3admin.com;
        ssl_certificate /volume1/web/mb3admin.com/mb3admin.com.cert.pem;
        ssl_certificate_key /volume1/web/mb3admin.com/mb3admin.com.key.pem;
        ssl_session_timeout 5m;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
        ssl_prefer_server_ciphers on;

        location = /webdefault/images/logo.jpg {
            alias /usr/syno/share/nginx/logo.jpg;
        }

        location @error_page {
            root /usr/syno/share/nginx;
            rewrite (.*) /error.html break;
        }

        location ^~ /.well-known/acme-challenge {
            root /var/lib/letsencrypt;
            default_type text/plain;
        }


        location / {
            rewrite ^ / redirect;
        }

        location ~ ^/$ {
            rewrite / https://$host:5001/ redirect;
        }
    add_header Access-Control-Allow-Origin *;
    add_header Access-Control-Allow-Headers *;
    add_header Access-Control-Allow-Method *;
    add_header Access-Control-Allow-Credentials true;

location /admin/service/registration/validateDevice {
    default_type application/json;
  return 200 '{"cacheExpirationDays": 365,"message": "Device Valid","resultCode": "GOOD"}';
}
location /admin/service/registration/validate {
    default_type application/json;
  return 200 '{"featId":"","registered":true,"expDate":"2099-01-01","key":""}';
}
location /admin/service/registration/getStatus {
    default_type application/json;
  return 200 '{"deviceStatus":"0","planType":"Lifetime","subscriptions":{}}';
}

        }