Стрічка новин(Лента новостей) в Joomla 3.3.3

[Armagedon4uk]

Допоможіть! Коли я створив стрічку новин в Joomla 3.3.3 із загруженим шаблоном Advocate то на моєму сайті видає ось таку помилку "Warning: Invalid argument supplied for foreach() in Q:\home\localhost\wwwschool\templates\advocate\html\com_newsfeeds\newsfeed\default.php on line 58". Ось код файла "default.php" ДОПОМОЖІТЬ срочно потрібно

Код:

<?php
/*
Advocate template for Joomla!
Commercial Software
Copyright 2014 joomlaxtc.com
All Rights Reserved
www.joomlaxtc.com
*/
defined('_JEXEC') or die;
?>
<?php

$lang = JFactory::getLanguage();
$myrtl = $this->newsfeed->rtl;
$direction = " ";

if ($lang->isRTL() && $myrtl == 0) {
    $direction = " redirect-rtl";
} elseif ($lang->isRTL() && $myrtl == 1) {
        $direction = " redirect-ltr";
    } elseif ($lang->isRTL() && $myrtl == 2) {
            $direction = " redirect-rtl";
        } elseif ($myrtl == 0) {
                $direction = " redirect-ltr";
            } elseif ($myrtl == 1) {
                    $direction = " redirect-ltr";
                } elseif ($myrtl == 2) {
                        $direction = " redirect-rtl";
                    }
?>
<div class="newsfeed<?php echo $this->pageclass_sfx?><?php echo $direction; ?>">
<?php if ($this->params->get('show_page_heading', 1)) : ?>
<h1 class="pagetitle <?php echo $direction; ?>"><span>
    <?php echo $this->escape($this->params->get('page_heading')); ?></span>
</h1>
<?php endif; ?>
    <h2 class="<?php echo $direction; ?>">
        <a href="<?php echo $this->newsfeed->channel['link']; ?>" target="_blank" rel="noopener nofollow">
            <?php echo str_replace('&apos;', "'", $this->newsfeed->channel['title']); ?></a>
    </h2>

<!-- Show Description -->
<?php if ($this->params->get('show_feed_description')) : ?>
    <div class="feed-description" >
        <?php echo str_replace('&apos;', "'", $this->newsfeed->channel['description']); ?>
    </div>
<?php endif; ?>

<!-- Show Image -->
<?php if (isset($this->newsfeed->image['url']) && isset($this->newsfeed->image['title']) && $this->params->get('show_feed_image')) : ?>
<div>
        <img src="<?php echo $this->newsfeed->image['url']; ?>" alt="<?php echo $this->newsfeed->image['title']; ?>" />
</div>
<?php endif; ?>

<!-- Show items -->
<ol class="feedwrap">
    <?php foreach ($this->newsfeed->items as $item) :  ?>
        <li>
            <?php if (!is_null($item->get_link())) : ?>
               <h4 class="feedtitle" style='margin:0;padding:0;'><a href="<?php echo $item->get_link(); ?>" target="_blank" rel="noopener nofollow">
                    <?php echo $item->get_title(); ?></a></h4>
            <?php endif; ?>
            <?php if ($this->params->get('show_item_description') && $item->get_description()) : ?>
                <div class="feed-item-description">
                <?php $text = $item->get_description();
                if($this->params->get('show_feed_image', 0) == 0)
                {
                    $text = JFilterOutput::stripImages($text);
                }
                $text = JHtml::_('string.truncate', $text, $this->params->get('feed_character_count'));
                    echo str_replace('&apos;', "'", $text);
                ?>

                </div>
            <?php endif; ?>
            </li>
        <?php endforeach; ?>
        </ol>
</div>