DATABASE_URL=ecto://postgres:postgres@db/decentralised_book_index_prod SECRET_KEY_BASE= TOKEN_SIGNING_SECRET= PHX_HOST=example.com #PHX_HOST=127.0.0.1 #PORT=4000 #SYSTEM_EMAIL=noreply@example.com #SMTP_EMAIL_RELAY=mail.example.com #SMTP_EMAIL_USERNAME=noreply@example.com #SMTP_EMAIL_PASSWORD=password #SMTP_EMAIL_PORT=587 #SCALEWAY_EMAIL_PROJECT_ID=uuid #SCALEWAY_EMAIL_SECRET_KEY=secret