version: '3'
services:

  nginx:
    # ...
    container_name: projectname_nginx
    ports:
      - "80:80"
      - "443:443"
    networks:
      - clientfolder_default

  php-fpm:
    # ...
    networks:
      - clientfolder_default

  mysql:
    # ...

networks:
  clientfolder_default:
    external: true

version: '3'
services:

  node:
    # ...

  nginx:
    # ...
    depends_on:
      - node
    ports:
      - "80:80"
      - "443:443"