public function scenarios()
 {
     return array_merge(parent::scenarios(), [self::SCENARIO_CONFIRMATION_EMAIL => ['hash_id', 'confirmation_hash']]);
 }
 public function scenarios()
 {
     return array_merge(parent::scenarios(), [self::SCENARIO_RESET_PASSWORD => ['hash_id', 'reset_password_hash', 'newPassword', 'repeatPassword']]);
 }