A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: product/battery_det.php

Line Number: 78

Backtrace:

File: /opt/lampp/htdocs/application/views/client/product/battery_det.php
Line: 78
Function: _error_handler

File: /opt/lampp/htdocs/application/controllers/Car.php
Line: 164
Function: view

File: /opt/lampp/htdocs/index.php
Line: 315
Function: require_once