A PHP Error was encountered

Severity: Notice

Message: Undefined index: c-id

Filename: controllers/Courses.php

Line Number: 33

Backtrace:

File: C:\inetpub\wwwroot\websites\webmindtraining\application\controllers\Courses.php
Line: 33
Function: _error_handler

File: C:\inetpub\wwwroot\websites\webmindtraining\index.php
Line: 316
Function: require_once