routes.yaml

#index:
#    path: /
#    controller: App\Controller\DefaultController::index
logout:
    path: /logout

security.yaml

security:
    # https://symfony.com/doc/current/security.html#where-do-users-come-from-user-providers
    providers:
        in_memory: { memory: ~ }
        db_provider:
            entity:
                class: App\Entity\Adherent
                property: email

    firewalls:
        dev:
            pattern: ^/(_(profiler|wdt)|css|images|js)/
            security: false
        main:
            pattern: ^/
            anonymous: ~
            http_basic: ~
            provider: db_provider
            form_login:
                login_path: login
                check_path: login
            logout:
                path:   logout
                target: homepage


            # activate different ways to authenticate

            # http_basic: true
            # https://symfony.com/doc/current/security.html#a-configuring-how-your-users-will-authenticate

            # form_login: true
            # https://symfony.com/doc/current/security/form_login_setup.html

    # Easy way to control access for large sections of your site
    # Note: Only the *first* access control that matches will be used
    access_control:
        # - { path: ^/admin, roles: ROLE_ADMIN }
        # - { path: ^/profile, roles: ROLE_USER }

    encoders:
        Symfony\Component\Security\Core\User\User:
            algorithm: bcrypt
            cost: 12
        App\Entity\Adherent:
            algorithm: bcrypt