Spreadsheet Not loading. #2

[Qhadeerz]

Installed PHPExcel and the Spreadsheet Extensions for MediaWiki. Both extensions show up in the mediawiki version page, and appear to be installed correctly. However, spreadsheets do not load. The page displays "Please wait, spreadsheet is loading" and below are the browser error console. VM420:1 This page is using the deprecated ResourceLoader module "jquery.effects.core". (anonymous) @ VM420:1 VM420:24 This page is using the deprecated ResourceLoader module "jquery.ui.position". (anonymous) @ VM420:24 VM420:35 This page is using the deprecated ResourceLoader module "jquery.ui.widget". (anonymous) @ VM420:35 VM420:19 This page is using the deprecated ResourceLoader module "jquery.ui.core". Please use "mediawiki.ui.button" or "oojs-ui" instead. (anonymous) @ VM420:19 debug=false&lang=en&modules=spreadsheet.core&skin=mediawikibootstrap&version=11hbsv2:4 [4171962225961e5e24922850] 2017-08-02 10:34:23: Fatal exception of type "MWException" (anonymous) @ =false&lang=en&modules=spreadsheet.core&skin=mediawikibootstrap&version=11hbsv2:4 index.php Failed to load resource: the server responded with a status of 404 (Not Found) index.php Failed to load resource: the server responded with a status of 404 (Not Found)

Any help or suggestions will be appreciated.

Currently running: Product Version MediaWiki 1.28 PHP 5.4.25 (apache2handler) PHPExcel 1.7.8 Spreasheet .1