View file phpBB3/config/default/container/services_ucp.yml

services:
    phpbb.ucp.controller.delete_cookies:
        class: phpbb\ucp\controller\delete_cookies
        arguments:
            - '@config'
            - '@dispatcher'
            - '@language'
            - '@request'
            - '@user'
            - '%core.root_path%'
            - '%core.php_ext%'

    phpbb.ucp.controller.reset_password:
        class: phpbb\ucp\controller\reset_password
        arguments:
            - '@config'
            - '@dbal.conn'
            - '@dispatcher'
            - '@controller.helper'
            - '@language'
            - '@log'
            - '@passwords.manager'
            - '@request'
            - '@template'
            - '@user'
            - '%tables.users%'
            - '%core.root_path%'
            - '%core.php_ext%'