Env vars en YML - solo sustituidas por las del OS

[Lilly]

Set Environmental Variables

This is a how-to guide for setting up environmental variables in a self-hosted Discourse installation. Required user level: Administrator Environmental variables play a crucial role in configuring your Discourse instance. They can store sensitive data like API keys and database passwords, making your installation more secure and flexible. In Discourse, environmental variables are set in the app.yml file within your Docker container setup…