SAlut, je trouve un problème au cours de confirmation par email dans fosuserBundle , la message de confirmation sera affiché quand il fait un compte mais l'email de confirmation Mais le message ne ​​soit pas à l'e-mail d'activation

voilà la configuration :

config.yml:
# Swiftmailer Configuration
swiftmailer:
    transport: "%mailer_transport%"
    host:      "%mailer_host%"
    username:  "%mailer_user%"
    password:  "%mailer_password%"
    spool:     { type: memory }

# app/config/config.yml
fos_user:
    db_driver: orm
    firewall_name: main
    user_class: UserBundle\Entity\User
    registration:
        confirmation:
            enabled: true
        form:
            type: fos_user_registration
            name: fos_user_registration_form
            validation_groups: [Registration, Default]
parametres.yml:
# This file is auto-generated during the composer install
parameters:
    database_host: 127.0.0.1
    database_port: null
    database_name: pfe
    database_user: root
    database_password: null
    mailer_transport: smtp
    mailer_host: smtp.gmail.com
    mailer_user: mon email gmail 
    mailer_password: password 
    secret: ThisTokenIsNotSoSecretChangeIt
config_dev.yml:
swiftmailer:
    transport:  gmail
    username:   mon email
    password:   123456
quelle est la solution et merci d'avance