TLS problems using Caddy

[donzenondesomodevilla]

Hi, I have some problems enabling self signed cert for Netbox docker.
I've followed the steps in the wiki.
Created the Caddyfile and ran docker-compose up.
But I get ERROR: Version mismatch: file ./docker-compose.yml specifies version 3.4 but extension file ./docker-compose.override.yml uses version 1

And also changed my docker-compose file to the same as explained in the wiki.

Any idea of what might be wrong?