docker:
symfony-dev-mysql:
  image: mysql:5.7
  container_name: symfony-dev-mysql
  environment:
    - MYSQL_ROOT_PASSWORD=root123
    - MYSQL_DATABASE=symfony
    - MYSQL_USER=symfony_user
    - MYSQL_PASSWORD=secret

Symfony:
    database_host: symfony-dev-mysql
    database_port: ~
    database_name: symfony_user
    database_user: symfony
    database_password: secret