A PHP Error was encountered

Severity: Notice

Message: Undefined variable: user

Filename: template/main_header.php

Line Number: 619

Backtrace:

File: /home/p8xbavbsh09w/public_html/application/views/template/main_header.php
Line: 619
Function: _error_handler

File: /home/p8xbavbsh09w/public_html/application/core/MY_Loader.php
Line: 26
Function: _ci_load

File: /home/p8xbavbsh09w/public_html/application/views/contact/index.php
Line: 1
Function: view

File: /home/p8xbavbsh09w/public_html/application/core/MY_Loader.php
Line: 26
Function: _ci_load

File: /home/p8xbavbsh09w/public_html/application/controllers/Contact_us.php
Line: 16
Function: view

File: /home/p8xbavbsh09w/public_html/index.php
Line: 475
Function: require_once