A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: views/expertdetails.php

Line Number: 11

Backtrace:

File: /home/iigst1hj/public_html/application/views/expertdetails.php
Line: 11
Function: _error_handler

File: /home/iigst1hj/public_html/application/libraries/Layout.php
Line: 135
Function: view

File: /home/iigst1hj/public_html/application/controllers/Courses.php
Line: 216
Function: view

File: /home/iigst1hj/public_html/index.php
Line: 315
Function: require_once