Hello,

I have searched the forum about using environment variables and none of the suggestions consistently worked for me.

I’m on Phoenix 1.7.12 and have tried Dotenvy and DotenvParser for reading .env files.

.env

SECRET=123ABCDE
HELLO=WORLD

config/runtime.exs

import Dotenvy
source!([".env", System.get_env()])

config :my_app,
  hello: env!("HELLO", :string!),
  secret: env!("SECRET", :string!)

iex

Dotenvy.source!(".env") 
# %{"HELLO" => "WORLD", "SECRET" => "123ABCDE"}
env!("HELLO", :string!) 
# "WORLD"
Application.get_env(:my_app, :hello)
# nil

When I try Application.get_env(:my_app, :hello), it returns nil. Same deal if I use DotenvParser. Not sure what I’m doing wrong

Thanks