Install Symfony CLI
Under Fedora:
sudo dnf install php-cli php-pdo php-mysqlnd composer
Install Docker
docker compose up
Run this in phpMyAdmin (for some reason the user created in the compose file doesn't work, and neither the root user)
CREATE USER 'app4' IDENTIFIED BY 'password';
GRANT ALL ON *.* TO 'app4';
composer install
php bin/console doctrine:database:create
php bin/console doctrine:migrations:migrate
php bin/console doctrine:fixtures:load
symfony server:start