A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/bbs_view.php

Line Number: 12

Backtrace:

File: /var/www/greenlog-lms-test/application/views/front/bbs_view.php
Line: 12
Function: _error_handler

File: /var/www/greenlog-lms-test/application/libraries/Layout.php
Line: 86
Function: view

File: /var/www/greenlog-lms-test/application/controllers/Bbs.php
Line: 220
Function: front

File: /var/www/greenlog-lms-test/index.php
Line: 316
Function: require_once