A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: models/Course_model.php

Line Number: 192

Backtrace:

File: C:\inetpub\wwwroot\CEPTSWS\application\models\Course_model.php
Line: 192
Function: _error_handler

File: C:\inetpub\wwwroot\CEPTSWS\application\controllers\Course.php
Line: 127
Function: get_single

File: C:\inetpub\wwwroot\CEPTSWS\index.php
Line: 317
Function: require_once