A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: controllers/PageController.php

Line Number: 277

Backtrace:

File: /var/www/html/ntc-digital/application/controllers/PageController.php
Line: 277
Function: _error_handler

File: /var/www/html/ntc-digital/index.php
Line: 315
Function: require_once