Página view padrão do pyrocms, carrega file:image helper character_limiter strip_tags custom field

Página_padrão.php

<?php
{{page:title}}
{{page:body}}

<div class="tk-postcontent tk-postcontent-0 clearfix">
<div class="tk-content-layout">
    <div class="tk-content-layout-row">

    <div class="tk-layout-cell layout-item-0" style="width: 35%" >
        <h1>empresa</h1>
        <p>{{ files:image id="{{ foto_empresa:id }}" width="240" height="120" mode="fit" }}</p>

<!-- PEDACO DE PAGINA -->
        {{ pages:display slug="empresa" }}
       {{ custom_fields }}
{{ helper:character_limiter  value={ helper:strip_tags  value=body} status="50"}}
       {{ /custom_fields }}
       {{ /pages:display }}
<!-- PEDACO DE PAGINA -->

        <p><a href="{{url:base}}empresa" class="tk-button">Ler MAIS...</a></p>
    </div>

<div class="tk-layout-cell layout-item-0" style="width: 35%" >
        <h1>serviços</h1>
        <p>{{ files:image id="{{ foto_servicos:id }}" width="240" height="120" mode="fit" }}</p>

<ul>

<!-- PEDACO DE BLOG -->
        {{ blog:posts limit="5" order_by="title" category="servicos" }}
  <li><a href="{{ url }}">{{ title }}</a> 
  {{ helper:character_limiter  value={ helper:strip_tags  value=body} status="50"}}
  </li>
        {{ /blog:posts }}
<!-- PEDACO DE BLOG -->        
        
</ul>
        <p><a href="{{url:base}}blog/categoria/servicos" class="tk-button">ler mais...</a></p>
    </div>

<div class="tk-layout-cell layout-item-0" style="width: 31%" >
        <h1>novidades</h1>
        <p>{{ files:image id="{{ foto_novidades:id }}" width="240" height="120" mode="fit" }}</p>
        {{ blog:posts limit="5" order_by="created_on" category="novidades" }}
        <h4 style="font-size:11px;"><a style="font-size:15px;" href="{{ url }}">{{title}}</a> - {{ helper:date timestamp=created_on }}</h4>
	<p>{{ helper:character_limiter  value=preview status="80"}} <a href="{{ url }}">mais...</a></p>
        {{ /blog:posts }}
        <p><a href="{{url:base}}blog/categoria/novidades" class="tk-button">ler mais...</a></p>
    </div>

    </div>
</div>
</div>
?>