A PHP Error was encountered
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: Department/teaching.php
Line Number: 12
Backtrace:
File: /var/www/html/application/views/Faculty/Department/teaching.php
Line: 12
Function: _error_handler
File: /var/www/html/application/controllers/Department.php
Line: 302
Function: view
File: /var/www/html/index.php
Line: 315
Function: require_once
/OfficeStaff">Office Staff
