Thread:Talk:Semantic Bundle/Problems in installing semantic bundle

I followed the standard procedure of installing semantic bundle by extracting the extensions in the zip file in the extensions folder on the server and then making the requisite changes in the Localsettings.php file. The wiki is showing me the following error-

Fatal error: Interface 'SMW\QueryResultPrinter' not found in /home3/impactpr/public_html/impactpreneurs/extensions/SemanticMediaWiki/includes/queryprinters/ResultPrinter.php on line 43

I am from a non coding background. Would appreciate a lot if somebody can suggest a solution to this.

Thanks, Parth