>>105920618
next time ask Chatgpt

The error you are seeing, unable to get image 'caddy:<version>': Error response from daemon: invalid reference, is because Docker is unable to pull the image with the placeholder <version>.

To fix this, replace <version> with the actual version of Caddy you'd like to use. For example, you could use caddy:latest for the latest version or a specific version like caddy:2.6.0 depending on your needs.

Here’s an updated docker-compose.yml example:

services:
caddy:
image: caddy:latest # Replace <version> with 'latest' or a specific version
restart: unless-stopped
cap_add:
- NET_ADMIN
ports:
- "80:80"
- "443:443"
- "443:443/udp"
volumes:
- $PWD/conf:/etc/caddy
- $PWD/site:/srv
- caddy_data:/data
- caddy_config:/config

volumes:
caddy_data:
caddy_config:

Make sure to replace caddy:latest with the version you need.

If you're still facing issues, check that the docker-compose.yml file is in the correct directory, and confirm that Docker is set up properly on your system.