A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/ShopController.php

Line Number: 498

Backtrace:

File: /home/eperfec1/public_html/application/controllers/ShopController.php
Line: 498
Function: _error_handler

File: /home/eperfec1/public_html/index.php
Line: 313
Function: require_once