A PHP Error was encountered

Severity: Notice

Message: Undefined variable: is_mobile

Filename: partials/_header.php

Line Number: 116

Backtrace:

File: /home/politicomx/application/views/partials/_header.php
Line: 116
Function: _error_handler

File: /home/politicomx/application/controllers/Profile_controller.php
Line: 49
Function: view

File: /home/politicomx/index.php
Line: 325
Function: require_once