<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function initialize() on null in /home/penovgroup/private/core/components/gallery/model/gallery/galitem.class.php:37
Stack trace:
#0 /home/penovgroup/private/core/components/gallery/model/gallery/galitem.class.php(122): galItem-&gt;getMediaSource()
#1 /home/penovgroup/private/core/cache/includes/elements/modsnippet/13.include.cache.php(130): galItem-&gt;get('base_url')
#2 /home/penovgroup/private/core/model/modx/modscript.class.php(76): include('/home/penovgrou...')
#3 /home/penovgroup/private/core/model/modx/modparser.class.php(537): modScript-&gt;process(NULL)
#4 /home/penovgroup/private/core/model/modx/modparser.class.php(251): modParser-&gt;processTag(Array, true)
#5 /home/penovgroup/private/core/model/modx/modresource.class.php(511): modParser-&gt;processElementTags('', '&lt;!DOCTYPE html&gt;...', true, false, '[[', ']]', Array, 9)
#6 /home/penovgroup/private/core/model/modx/modresource.class.php(463): modResource-&gt;parseContent()
#7 /home/penovgroup/private/core/model/modx/modresponse.class.p in <b>/home/penovgroup/private/core/components/gallery/model/gallery/galitem.class.php</b> on line <b>37</b><br />