# Database credentials (used by both db and app containers) POSTGRES_USER=gc_relay POSTGRES_PASSWORD=CHANGE_ME_GENERATE_A_STRONG_PASSWORD POSTGRES_DB=gc_index_relay_prod # Phoenix secrets # Generate with: mix phx.gen.secret SECRET_KEY_BASE=CHANGE_ME_GENERATE_WITH_MIX_PHX_GEN_SECRET # Public hostname (used in URL generation) PHX_HOST=example.com # HTTP port (default 4000) PORT=4000