A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: vu/page.php

Line Number: 28

Backtrace:

File: /home/rrvni/public_html/app/vu/page.php
Line: 28
Function: _error_handler

File: /home/rrvni/public_html/app/controllers/Page.php
Line: 29
Function: view

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