Приходят пустые письма FormIt

[[!AjaxForm? &snippet=`FormIt` &form=`tpl.AjaxForm.example` &hooks=`email` &emailSubject=`Обратная связь` &emailTo=`powerscroll1@yandex.ru` &validate=`name:required,email:required,message:required` &validationErrorMessage=`В форме содержатся ошибки!` &successMessage=`Сообщение успешно отправлено` ]]

<form action="" method="post" class="ajax_form af_example">

    <div class="form-group">
        <label class="control-label" for="af_name">[[%af_label_name]]</label>
        <div class="controls">
            <input type="text" id="af_name" name="name" value="[[+fi.name]]" placeholder="Имя" class="form-control"/>
            <span class="error_name">[[+fi.error.name]]</span>
        </div>
    </div>

    <div class="form-group">
        <label class="control-label" for="af_email">[[%af_label_email]]</label>
        <div class="controls">
            <input type="email" id="af_email" name="email" value="[[+fi.email]]" placeholder="E-mail" class="form-control"/>
            <span class="error_email">[[+fi.error.email]]</span>
        </div>
    </div>

    <div class="form-group">
        <label class="control-label" for="af_message">[[%af_label_message]]</label>
        <div class="controls">
            <textarea id="af_message" name="message" class="form-control" rows="5" placeholder="Сообщение">[[+fi.message]]</textarea>
            <span class="error_message">[[+fi.error.message]]</span>
        </div>
    </div>

    <div class="form-group">
        <div class="controls">
            <button type="reset" class="btn btn-default">[[%af_reset]]</button>
            <button type="submit" class="btn btn-outline-primary">[[%af_submit]]</button>
        </div>
    </div>

    [[+fi.success:is=`1`:then=`
    <div class="alert alert-success">[[+fi.successMessage]]</div>
    `]]
    [[+fi.validation_error:is=`1`:then=`
    <div class="alert alert-danger">[[+fi.validation_error_message]]</div>
    `]]
</form>