A PHP Error was encountered

Severity: Notice

Message: Undefined index: awb

Filename: controllers/Admin.php

Line Number: 694

Backtrace:

File: /var/www/html/v2/application/modules/admin/controllers/Admin.php
Line: 694
Function: _error_handler

File: /var/www/html/v2/index.php
Line: 315
Function: require_once