A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: page/read_more.php

Line Number: 21

Backtrace:

File: /home/sumr8488/public_html/sp2se-app/application/views/webdes/page/read_more.php
Line: 21
Function: _error_handler

File: /home/sumr8488/public_html/sp2se-app/application/views/webdes/backend.php
Line: 240
Function: view

File: /home/sumr8488/public_html/sp2se-app/application/controllers/Webdes.php
Line: 77
Function: view

File: /home/sumr8488/public_html/sp2se-app/index.php
Line: 315
Function: require_once