Ecshop Vietnam Application Error

The application could not run because of the following error:

Type: E_NOTICE [8]

Message: Undefined variable: module in /home/bkshopuser/domains/bachkhoashop.com/public_html/includes/init.php

Line: 67

Stack trace:

#0 /home/bkshopuser/domains/bachkhoashop.com/public_html/includes/init.php(67): ErrorHandler->handleError(8, 'Undefined varia...', '/home/bkshopuse...', 67, Array)
#1 /home/bkshopuser/domains/bachkhoashop.com/public_html/ads.php(18): require('/home/bkshopuse...')
#2 {main}