A PHP Error was encountered

Severity: Warning

Message: Undefined variable $activePage

Filename: views/header.php

Line Number: 84

Backtrace:

File: /home4/niversishealthca/public_html/application/views/header.php
Line: 84
Function: _error_handler

File: /home4/niversishealthca/public_html/application/views/not_data.php
Line: 39
Function: include

File: /home4/niversishealthca/public_html/application/controllers/Main.php
Line: 28
Function: view

File: /home4/niversishealthca/public_html/index.php
Line: 315
Function: require_once