title: How to fix 'Creating default object from empty value' warning in PHP
body: <p>I get the following error from a joomla install that I have.</p>
  
  <pre><code>Warning: Creating default object from empty value in  /modules/mod_continuous_rss_scrolling/helper.php on line 54
  </code></pre>
  
  <p>How do I fix this error?</p>