A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Archive.php

Line Number: 53

Backtrace:

File: /home/e9voszponbdg/public_html/ajphr.com/application/controllers/Archive.php
Line: 53
Function: _error_handler

File: /home/e9voszponbdg/public_html/ajphr.com/index.php
Line: 315
Function: require_once