Problem to get reverse proxy to work, what could be wrong

[krfinstad79]

Hi,

I've never done this before, so I need some tips on how to proceed. Thanks for your help.

I am running Nginx proxy manager as a docker on my Qnap nas.

Did use this docker compose ->

version: '3.8'
services:
app:
image: 'jc21/nginx-proxy-manager:latest'
restart: unless-stopped
ports:
- '8180:80' # Map QNAP's port 8080 to container's port 80 (HTTP)
- '8443:443' # Map QNAP's port 8443 to container's port 443 (HTTPS)
- '8181:81' # Map QNAP's port 8181 to container's port 81 (Admin UI)
volumes:
- /share/CACHEDEV1_DATA/Docker/nginx/data:/data
- /share/CACHEDEV1_DATA/Docker/nginx/letsencrypt:/etc/letsencrypt

Created domain from Duck DNS and point it to the local QNAP ip.

Added the SSL certiicate in Nginx ->

Proxy host added in Nginx ->

Then i added SSL certificate to the proxy host ->

If i try to open site from Nignx it just say the sites can´t be reached.

If I enter the full DNS name and port number and http, I get the page opened. Where it says that it is not secured. But if i try to open it from https:// and port number it says the site can´t be reached.

Used this video for guidance https://www.youtube.com/watch?v=qlcVx-k-02E

If anyone can help me get going I would be grateful. Thank you for your help.