version: "3" services: app: volumes: &appvolumes - ./src/nginx.conf.sample:/var/www/html/nginx.conf:cached - ./src:/var/www/html:cached phpfpm: volumes: *appvolumes ## Replace 172.17.0.1 with the result of: ## docker run --rm alpine ip route | awk 'NR==1 {print $3}' extra_hosts: - "host.docker.internal:172.17.0.1"