A PHP Error was encountered

Severity: Warning

Message: call_user_func_array() expects parameter 1 to be a valid callback, class 'Pages' does not have a method 'error'

Filename: core/CodeIgniter.php

Line Number: 529

Backtrace:

File: /opt/bitnami/apache/htdocs/dvcms/index.php
Line: 319
Function: require_once