A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "category_name" on null

Filename: models/Category_model.php

Line Number: 84

Backtrace:

File: /home/u317395561/domains/bethkaty.com/public_html/application/models/Category_model.php
Line: 84
Function: _error_handler

File: /home/u317395561/domains/bethkaty.com/public_html/application/libraries/Category_lib.php
Line: 49
Function: getCategoryById

File: /home/u317395561/domains/bethkaty.com/public_html/application/controllers/Product.php
Line: 30
Function: getCategoryById

File: /home/u317395561/domains/bethkaty.com/public_html/index.php
Line: 315
Function: require_once