Update Nginx Proxy Manager/READ.ME

Nginx Proxy Manager/READ.ME

@@ -6,6 +6,28 @@ Go to the management your IP:81
 Default login: admin @example.com  changeme
 
 
+Nginx Advanced Setup
+https://nginxproxymanager.com/advanced-config/
+
+Add this to the bottom of your nginx compose file
+
+```yaml
+networks:
+  default:
+    external: true
+    name: nginx
+```
+
+You will need to add this to every docker container(compose file) that you want Nginx to redirect
+
+Comment out the ports on any docker container(ie wordpress) you add this external network to
+
+You will use the original port (ie 80, whichever port is to the right in the compose file) for the redirect port in the setup
+
+You will use the Docker name instead of the IP
+
+
+
 Nginx random notes
 https://cjroeser.com/2025/01/20/homelab-networking-cloudflare-nginx-split-dns/
 Add section on setting up certs