A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Shop.php

Line Number: 1340

Backtrace:

File: /var/www/app-ta/test_application/controllers/Shop.php
Line: 1340
Function: _error_handler

File: /var/www/ta.wgsoftpro.com/index.php
Line: 317
Function: require_once