Why does AjaxForm send an array?

Question

MODX

Good day! For some reason unknown to me, AjaxForm on modx revolution sends an array instead of an email template. The letter comes with the following content:
Array ( [name-zv] => Eugene [phone-zv] => 87777777777 [pageId] => 13 )
Feedback form chunk

<div id="modal_form">
    <h3>Заказать звонок!</h3>
    <div class="comment">Оставьте заявку и наш специалист свяжется с вами в ближайшее время!</div>
      <a class="exit"></a>

</div>
<div id="overlay"></div>

Chunk AjaxForm TPL

<form method="post" class="ajax_form af_example">
        <input type="text" placeholder="Как вас зовут?" value="" name="name-zv" id="name" class="input_text form-control"/>
        <span class="error_name"></span>
        <input type="text" placeholder="Контактный телефон *" name="phone-zv" value="" id="phone-zv" class="phone-zv form-control"/>
        <span class="error_message"></span>
    <div class="comment">Поля отмеченные <span class="required">*</span> обязательны для заполнения</div>
        <input class="button" type="submit" value="Заказать">
    
    
</form>

Letter Template

<p style="font-size: 18px">На сайте <b>http://askmeplz.com/</b> оставили заявку.</p>
<p>От кого: </p>
<p>Телефон: </p>

Answer 1

somewhere the template name is incorrectly specified as a result, everything is sent as is.
modal-zv-tpl is definitely not named correctly or with the path of the problem