hi all 🙂 Hello everybody, I'm trying to test email alerts. in the documentation it says that it is necessary set environment variables. My question is in which container? Can anyone help me? and sorry if it's a stupid question

It should be alertmanager container.

I think that too. but I already have the container running, I have to be able to change these settings without having to restart. Do you know where the configs file is?

It's the docker-compose file and you should restart the alertmanager container.