A PHP Error was encountered

Severity: Notice

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

Filename: controllers/IndexPage.php

Line Number: 137

Backtrace:

File: /home/drsamane/public_html/application/controllers/IndexPage.php
Line: 137
Function: _error_handler

File: /home/drsamane/public_html/index.php
Line: 324
Function: require_once