A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Physics.php

Line Number: 595

Backtrace:

File: /home/mehdi89/public_html/department/application/controllers/Physics.php
Line: 595
Function: _error_handler

File: /home/mehdi89/public_html/department/index.php
Line: 315
Function: require_once

Academic | Syllabus (M.Sc)