A PHP Error was encountered

Severity: Warning

Message: Invalid argument supplied for foreach()

Filename: frontend/semester_result.php

Line Number: 19

Backtrace:

File: /var/www/wub.edu.bd/application/views/frontend/semester_result.php
Line: 19
Function: _error_handler

File: /var/www/wub.edu.bd/application/core/MY_Controller.php
Line: 37
Function: view

File: /var/www/wub.edu.bd/application/controllers/Main.php
Line: 1262
Function: inner_layout

File: /var/www/wub.edu.bd/index.php
Line: 315
Function: require_once