A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'gallery_name' of non-object

Filename: gallery/detail.php

Line Number: 19

Backtrace:

File: /home/brand2/domains/xn--12clb3ecbp8jsa9acr70acd8d.com/public_html/application/views/world_cool/gallery/detail.php
Line: 19
Function: _error_handler

File: /home/brand2/domains/xn--12clb3ecbp8jsa9acr70acd8d.com/public_html/application/views/world_cool/gallery_detail.php
Line: 8
Function: view

File: /home/brand2/domains/xn--12clb3ecbp8jsa9acr70acd8d.com/public_html/application/controllers/Gallery.php
Line: 135
Function: view

File: /home/brand2/domains/xn--12clb3ecbp8jsa9acr70acd8d.com/public_html/index.php
Line: 317
Function: require_once