麻烦在Symfony 3.0.4中安装FOSUserBundle

Question

I get this error when installing FOSUserBundle on Symfony3.

[Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException] The service "security.authentication.manager" has a dependency on a non-existent service "security.user.provider.concrete.fos_userbundle". Here is my security.yml

security:

# http://symfony.com/doc/current/book/security.html#where-do-users-come-from-user-providers
providers:
    in_memory:
        memory: ~
encoders:
    FOS\UserBundle\Model\UserInterface: bcrypt

role_hierarchy:
    ROLE_ADMIN:       ROLE_USER
    ROLE_SUPER_ADMIN: ROLE_ADMIN

providers:
    fos_userbundle:
        id: fos_user.user_provider.username

firewalls:
    # disables authentication for assets and the profiler, adapt it according to your needs
    #dev:
    #    pattern: ^/(_(profiler|wdt)|css|images|js)/
    #    security: false

    main:
        anonymous: true
        pattern: ^/
        form_login:
            provider: fos_userbundle
            login_path: /login
            check_path: fos_user_security_check
            # if you are using Symfony < 2.8, use the following config instead:
            # csrf_provider: form.csrf_provider

        logout:       true
        anonymous:    true
        # activate different ways to authenticate

        # http_basic: ~
        # http://symfony.com/doc/current/book/security.html#a-configuring-how-your-users-will-authenticate

        # form_login: ~
        # http://symfony.com/doc/current/cookbook/security/form_login_setup.html

access_control:
    - { path: ^/login$, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/register, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/resetting, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/admin/, role: ROLE_ADMIN }
    - { path: ^/chat, role: ROLE_ADMIN }

Answer 1

You have two providers keys in your security.yml file which means that the second one is never loaded (as specified by the YAML specs). Thus, your application doesn't know anything about the FOSUserBundle user provider, but only knows your in-memory user provider.