A PHP Error was encountered

Severity: Notice

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

Filename: pages/details.php

Line Number: 56

Backtrace:

File: /home/customer/www/sis.edu.bd/public_html/application/views/pages/details.php
Line: 56
Function: _error_handler

File: /home/customer/www/sis.edu.bd/public_html/application/controllers/Pages.php
Line: 59
Function: view

File: /home/customer/www/sis.edu.bd/public_html/index.php
Line: 315
Function: require_once