Symfony 4 fosuserbundle
问题 I begin with Symfony 4 and I want to install FosUserBundle with this link : https://symfony.com/doc/master/bundles/FOSUserBundle/index.html First : My problem is that I don't know where to find the "app/config/config.yml" file to uncomment the translator and to configure : fos_user: db_driver: orm # other valid values are 'mongodb' and 'couchdb' firewall_name: main user_class: AppBundle\Entity\User from_email: address: "%mailer_user%" sender_name: "%mailer_user%" Second : I think that I have