public function changeEmailFormSucceeded(UI\Form $form)
 {
     $values = $form->getValues();
     $template = $this->createTemplate();
     $template->setFile(__DIR__ . "/templates/UserSettings/sendChangeEmailToken.latte");
     $mailMessage = new Message();
     $mailMessage->setFrom($this->context->parameters['email']['from']);
     $status = $this->userManager->changeEmailStepOne($this->user->id, $values->new_email, $template, $mailMessage, $this->mailer, __DIR__ . '/templates/UserSettings/');
     if ($status) {
         $this->flashMessage("Check your's both address for codes");
     } else {
         $this->flashMessage("Ups... Something's wrong", 'error');
     }
     $this->redirect('email');
 }