syncthing.conf

server {
   listen 80;
   server_name syncthing.eddienetworks.ddnsfree.com *.syncthing.eddienetworks.ddnsfree.com;
   client_max_body_size 2G;
   return 301 https://$host$request_uri;
}

server {
   server_name syncthing.eddienetworks.ddnsfree.com *.syncthing.eddienetworks.ddnsfree.com;

   location / {
      proxy_pass http://192.168.1.100:8384;
      proxy_set_header Host $host;
   }

   proxy_read_timeout 300;
   proxy_connect_timeout 300;
   proxy_send_timeout 300;
   client_max_body_size 2G;

   listen [::]:443 ssl; # managed by Certbot
   listen 443 ssl; # managed by Certbot
   ssl_certificate /etc/letsencrypt/live/eddienetworks.ddnsfree.com/fullchain.pem; # managed by Certbot
   ssl_certificate_key /etc/letsencrypt/live/eddienetworks.ddnsfree.com/privkey.pem; # managed by Certbot
   include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
   ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
   add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;";
}