services: web: build: . ports: - "3000:3000" environment: - DATABASE_URL=postgres://adventurelog:PO24VjITwGgk@db:5432/adventurelog depends_on: - db db: image: postgres environment: POSTGRES_USER: adventurelog POSTGRES_PASSWORD: PO24VjITwGgk POSTGRES_DB: adventurelog ports: - "5432:5432"