A PHP Error was encountered

Severity: Notice

Message: Undefined variable: a

Filename: models/Model.php

Line Number: 85

Backtrace:

File: /home/laguinic/public_html/bukulagu/application/models/Model.php
Line: 85
Function: _error_handler

File: /home/laguinic/public_html/bukulagu/application/controllers/Home.php
Line: 118
Function: related

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