A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: frontend/content.php

Line Number: 21

Backtrace:

File: /home/k0651022/public_html/application/views/frontend/content.php
Line: 21
Function: _error_handler

File: /home/k0651022/public_html/application/controllers/frontend/Page.php
Line: 112
Function: view

File: /home/k0651022/public_html/index.php
Line: 315
Function: require_once