A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 0

Filename: gallery/galleryview.php

Line Number: 21

Backtrace:

File: /var/www/meetingsint/application/views/gallery/galleryview.php
Line: 21
Function: _error_handler

File: /var/www/meetingsint/application/controllers/Gallery.php
Line: 62
Function: view

File: /var/www/meetingsint/index.php
Line: 317
Function: require_once