php__symfony__book/config/packages/stof_doctrine_extensions.yaml

stof_doctrine_extensions:
    class:
#        tree:           MyBundle\TreeListener
#        timestampable:  MyBundle\TimestampableListener
#        blameable:      ~
#        sluggable:      ~
#        translatable:   ~
#        loggable:       ~
#        softdeleteable: ~
#        uploadable:     ~

    default_locale: en_US

    # Only used if you activated the Uploadable extension
    uploadable:
        # Default file path: This is one of the three ways you can configure the path for the Uploadable extension
        default_file_path:       "%kernel.root_dir%/../web/uploads"

        # Mime type guesser class: Optional. By default, we provide an adapter for the one present in the HttpFoundation component of Symfony
        mime_type_guesser_class: Stof\DoctrineExtensionsBundle\Uploadable\MimeTypeGuesserAdapter

        # Default file info class implementing FileInfoInterface: Optional. By default we provide a class which is prepared to receive an UploadedFile instance.
        default_file_info_class: Stof\DoctrineExtensionsBundle\Uploadable\UploadedFileInfo
    orm:
        default:
            loggable: true
            timestampable: true
            tree: false # not needed: no listener is enabled by default
    mongodb:
        default: ~