A PHP Error was encountered

Severity: Notice

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

Filename: helpers/common_helper.php

Line Number: 784

Backtrace:

File: /home/dongju/www/application/helpers/common_helper.php
Line: 784
Function: _error_handler

File: /home/dongju/www/application/views/page/terms.php
Line: 16
Function: get_terms

File: /home/dongju/www/application/views/layout/skin/default.php
Line: 188
Function: include

File: /home/dongju/www/application/controllers/Page.php
Line: 268
Function: view

File: /home/dongju/www/index.php
Line: 318
Function: require_once