A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'categoryName' of non-object

Filename: views/equipment-detail.php

Line Number: 31

Backtrace:

File: /var/www/u1421879/data/www/gastroinox.ru/application/views/equipment-detail.php
Line: 31
Function: _error_handler

File: /var/www/u1421879/data/www/gastroinox.ru/application/controllers/Equipment.php
Line: 35
Function: view

File: /var/www/u1421879/data/www/gastroinox.ru/index.php
Line: 123
Function: require_once