Hi peppy
You can open this file:
ROOT/templates/ja_teline_v/html/layouts/joomla/content/info_block/tags.php
and add this line of code:
if (!isset($tags)){return;}
it will look like this:
<?php
/**
* @package Joomla.Cms
* @subpackage Layout
*
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
JLoader::register('TagsHelperRoute', JPATH_BASE . '/components/com_tags/helpers/route.php');
$item = $displayData['item']->tags;
$tags = $item->itemTags;
if (!isset($tags)){return;}
?>
<?php if (!empty($displayData)) : ?>
<div class="tags">
<?php foreach($tags as $tag): ?>
<?php $tagParams = new JRegistry($tag->params); ?>
<?php $link_class = $tagParams->get('tag_link_class', 'label label-info'); ?>
<span class="tag-<?php echo $tag->tag_id; ?>" itemprop="keywords">
<a href="<?php echo JRoute::_(TagsHelperRoute::getTagRoute($tag->tag_id . '-' . $tag->alias)) ?>"
class="<?php echo $link_class; ?>">
<?php echo $this->escape($tag->title); ?>
</a>
</span>
<?php endforeach; ?>
</div>
<?php endif; ?>