Cannot create MySQL database

Hi everyone!

I'm on a Macbook Air M2 2022 and i'm trying to create the database with MySQL instead of PostgreSQL, but when i run:

docker compose exec php bin/console dbal:run-sql -q "SELECT 1" && echo "OK" || echo "Connection is not working"

I get:

In ExceptionConverter.php line 101:
  An exception occurred in the driver: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo for database failed: Name or service not known
...
Connection is not working.

And sometimes this:

Error response from daemon: Container <container_id> is restarting, wait until the container is running
Connection is not working

If i run:

docker-compose logs database

i get:

Creating a "symfony/skeleton " project at "./tmp"
container_name-database-1  |
container_name-database-1  | In CreateProjectCommand.php line 388:
container_name-database-1  |
container_name-database-1  |   Invalid stability provided (), must be one of: stable, RC, beta, alpha, dev

These are my edits from PostgreSQL, I followed the guide of this project obviously: Using MySQL

In my Dockerfile i added this line:
```
RUN install-php-extensions pdo_mysql
```


In `compose.yaml`
```yaml
services:
  php:
    image: ${IMAGES_PREFIX:-}app-php
    restart: unless-stopped
    environment:
      SERVER_NAME: ${SERVER_NAME:-localhost}, php:80
      MERCURE_PUBLISHER_JWT_KEY: ${CADDY_MERCURE_JWT_SECRET:-!ChangeThisMercureHubJWTSecretKey!}
      MERCURE_SUBSCRIBER_JWT_KEY: ${CADDY_MERCURE_JWT_SECRET:-!ChangeThisMercureHubJWTSecretKey!}
      TRUSTED_PROXIES: ${TRUSTED_PROXIES:-127.0.0.0/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16}
      TRUSTED_HOSTS: $${TRUSTED_HOSTS:-^$${SERVER_NAME:-example\.com|localhost}|php$$}
      # Run "composer require symfony/orm-pack" to install and configure Doctrine ORM
      DATABASE_URL: mysql://${MYSQL_USER:-app}:${MYSQL_PASSWORD:-root_psw}@database:3306/${MYSQL_DATABASE:-app}?serverVersion=${MYSQL_VERSION:-8}&charset=${MYSQL_CHARSET:-utf8mb4}
      # Run "composer require symfony/mercure-bundle" to install and configure the Mercure integration
      MERCURE_URL: ${CADDY_MERCURE_URL:-http://php/.well-known/mercure}
      MERCURE_PUBLIC_URL: $${CADDY_MERCURE_PUBLIC_URL:-https://$${SERVER_NAME:-localhost}/.well-known/mercure}
      MERCURE_JWT_SECRET: ${CADDY_MERCURE_JWT_SECRET:-!ChangeThisMercureHubJWTSecretKey!}
      # The two next lines can be removed after initial installation
      SYMFONY_VERSION: ${SYMFONY_VERSION:-}
      STABILITY: ${STABILITY:-stable}
    volumes:
      - caddy_data:/data
      - caddy_config:/config
    ports:
      # HTTP
      - target: 80
        published: ${HTTP_PORT:-80}
        protocol: tcp
      # HTTPS
      - target: 443
        published: ${HTTPS_PORT:-443}
        protocol: tcp
      # HTTP/3
      - target: 443
        published: ${HTTP3_PORT:-443}
        protocol: udp

# Mercure is installed as a Caddy module, prevent the Flex recipe from installing another service
###> symfony/mercure-bundle ###
###< symfony/mercure-bundle ###

###> doctrine/doctrine-bundle ###
  database:
    image: mysql:${MYSQL_VERSION:-8}
    environment:
      MYSQL_DATABASE: ${MYSQL_DATABASE:-app}
      # You should definitely change the password in production
      MYSQL_RANDOM_ROOT_PASSWORD: "true"
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-root_psw}
      MYSQL_USER: ${MYSQL_USER:-app}
    healthcheck:
      test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost"]
      timeout: 5s
      retries: 5
      start_period: 60s
    volumes:
      - database_data:/var/lib/mysql:rw
      # You may use a bind-mounted host directory instead, so that it is harder to accidentally remove the volume and lose all your data!
      # - ./docker/db/data:/var/lib/mysql:rw
###< doctrine/doctrine-bundle ###

volumes:
  caddy_data:
  caddy_config:
###> symfony/mercure-bundle ###
###< symfony/mercure-bundle ###

###> doctrine/doctrine-bundle ###
  database_data:
###< doctrine/doctrine-bundle ###

In compose.override.yaml:

# Development environment override
services:
  php:
    build:
      context: .
      target: frankenphp_dev
    volumes:
      - ./:/app
      - ./frankenphp/Caddyfile:/etc/caddy/Caddyfile:ro
      - ./frankenphp/conf.d/app.dev.ini:/usr/local/etc/php/conf.d/app.dev.ini:ro
      # If you develop on Mac or Windows you can remove the vendor/ directory
      #  from the bind-mount for better performance by enabling the next line:
      #- /app/vendor
    environment:
      MERCURE_EXTRA_DIRECTIVES: demo
      # See https://xdebug.org/docs/all_settings#mode
      XDEBUG_MODE: "${XDEBUG_MODE:-off}"
    extra_hosts:
      # Ensure that host.docker.internal is correctly defined on Linux
      - host.docker.internal:host-gateway
    tty: true

###> symfony/mercure-bundle ###
###< symfony/mercure-bundle ###

###> doctrine/doctrine-bundle ###
  database:
    ports:
      - "3306"
###< doctrine/doctrine-bundle ###

and the .env file:

# In all environments, the following files are loaded if they exist,
# the latter taking precedence over the former:
#
#  * .env                contains default values for the environment variables needed by the app
#  * .env.local          uncommitted file with local overrides
#  * .env.$APP_ENV       committed environment-specific defaults
#  * .env.$APP_ENV.local uncommitted environment-specific overrides
#
# Real environment variables win over .env files.
#
# DO NOT DEFINE PRODUCTION SECRETS IN THIS FILE NOR IN ANY OTHER COMMITTED FILES.
# https://symfony.com/doc/current/configuration/secrets.html
#
# Run "composer dump-env prod" to compile .env files for production use (requires symfony/flex >=1.2).
# https://symfony.com/doc/current/best_practices.html#use-environment-variables-for-infrastructure-configuration

###> symfony/framework-bundle ###
APP_ENV=dev
APP_SECRET=65efaf30cc8461feb7b8a398bc16fda9
###< symfony/framework-bundle ###

###> doctrine/doctrine-bundle ###
# Format described at https://www.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url
# IMPORTANT: You MUST configure your server version, either here or in config/packages/doctrine.yaml
#
# DATABASE_URL="sqlite:///%kernel.project_dir%/var/data.db"
# DATABASE_URL="mysql://app:!ChangeMe!@127.0.0.1:3306/app?serverVersion=8.0.32&charset=utf8mb4"
# DATABASE_URL="mysql://app:!ChangeMe!@127.0.0.1:3306/app?serverVersion=10.11.2-MariaDB&charset=utf8mb4"
DATABASE_URL=mysql://${MYSQL_USER:-app}:${MYSQL_PASSWORD:-root_psw}@database:3306/${MYSQL_DATABASE:-app}?serverVersion=${MYSQL_VERSION:-8}&charset=${MYSQL_CHARSET:-utf8mb4}
###< doctrine/doctrine-bundle ###

What can i do to fix this? I seem to be configuring everything correctly.

Thanks in advance!

dunglas / symfony-docker

Cannot create MySQL database #650