For activating dataFixtures(insertData):
bin/console doctrine:fixtures:load --append

Querying DB:
bin/console dbal:run-sql "SELECT * FROM user;"

Migrate Db :
bin/console doctrine:migrations:migrate

Create Migration:
bin/console make:migrate

make Db entity:
bin/console make:entity

Create Db:
bin/console doctrine:database:create

Make controller :
bin/console make:controller

Make form:
composer require symfony/form

Other compose stuff:
composer require symfony/orm-pack
composer require symfony/twig-bundle


For Security :
composer require symfony/security-csrf
composer require symfony/security-bundle

Dev things:
composer require symfony/profiler-pack --dev

Docker start:
docker compose --project-name test-mariadb --file docker-compose-mariadb1.yml up -d --build