version: "3.8" services: mariadb: image: mariadb:latest container_name: mariadb environment: MARIADB_ROOT_PASSWORD: ${MARIADB_ROOT_PASSWORD} MARIADB_DATABASE: ${MARIADB_DATABASE} MARIADB_USER: ${MARIADB_USER} MARIADB_PASSWORD: ${MARIADB_PASSWORD} volumes: - mariadb_data:/var/lib/mysql networks: - network phpmyadmin: image: phpmyadmin/phpmyadmin container_name: phpmyadmin environment: PMA_HOST: mariadb PMA_USER: ${MARIADB_USER} PMA_PASSWORD: ${MARIADB_PASSWORD} ports: - 8080:80 networks: - network depends_on: - mariadb backend: build: ./server environment: MYSQL_HOST: mysql MYSQL_USER: root MYSQL_PASSWORD: yourpassword MYSQL_DB: yourdatabase DATABASE_URL: mysql://user:user_password@db:3306/my_database networks: - presupuestos-uecko-app-network depends_on: - mariadb volumes: mariadb_data: networks: network: