A PHP Error was encountered

Severity: Notice

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

Filename: stories/listing-single.php

Line Number: 25

Backtrace:

File: /home/fitfirst/public_html/application/views/stories/listing-single.php
Line: 25
Function: _error_handler

File: /home/fitfirst/public_html/application/core/MY_Controller.php
Line: 84
Function: view

File: /home/fitfirst/public_html/application/controllers/Stories.php
Line: 71
Function: view

File: /home/fitfirst/public_html/index.php
Line: 322
Function: require_once