Why is there no message about sending to modx?

Question

MODX

Here is the snippet

And here is tpl.AjaxForm.vote

<form action="" method="post" class="ajax_form af_example form-horizontal smpvo">
<div class="Form-agreement one">
  <div class="control-group">
    <!--<label class="control-label" for="af_name">Имя</label>-->
    <div class="controls">
      <input type="text" id="af_name" name="name" value="" placeholder="Ф.И.О.*" required class="span4" />
      <!--<span class="error_name"></span>-->
    </div>
  </div>
  
  <div class="control-group">
    <!--<label class="control-label" for="af_name">Имя</label>-->
    <div class="controls">
      <input type="text" id="af_address" name="address" value="" placeholder="Адрес" class="span4" />
      <!--<span class="error_name"></span>-->
    </div>
  </div>

  <div class="control-group">
  <!--	<label class="control-label" for="af_email">E-mail</label>-->
    <div class="controls">
      <input type="email" id="af_email" name="email" value="" placeholder="E-mail*" required class="span4" />
      <!--<span class="error_email"></span>-->
    </div>
  </div>
  
  
  <div class="control-group">
    <!--<label class="control-label" for="af_email">Телефон</label>-->
    <div class="controls">
      <input type="tel" id="af_tel" name="tel" value="" placeholder="Телефон*" required class="span4" />
      <!--<span class="error_tel"></span>-->
    </div>
  </div>

  <div class="control-group">
<!--		<label class="control-label" for="af_message">af_label_message</label>
-->		<div class="controls">
      <textarea id="af_message" name="message" class="span4" rows="5" placeholder="Комментарий"></textarea>
      <!--<span class="error_message"></span>-->
    </div>
  </div>

  <div class="control-group">
    <div class="controls">
    <!--	<button type="reset" class="btn">af_reset</button>-->
      <button type="submit" class="btn btn-primary make-order-form-inputs-submit">af_submit</button>
    </div>
  </div>
  
  
  
  </div>
</form>