A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "category" on null

Filename: controllers/Product.php

Line Number: 175

Backtrace:

File: /home/fubonrem/ablecom/application/controllers/Product.php
Line: 175
Function: _error_handler

File: /home/fubonrem/ablecom/index.php
Line: 315
Function: require_once