A PHP Error was encountered

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: views/exams.php

Line Number: 13

Backtrace:

File: /home/myexamtime/public_html/application/modules/exams/views/exams.php
Line: 13
Function: _error_handler

File: /home/myexamtime/public_html/application/third_party/MX/Loader.php
Line: 357
Function: include

File: /home/myexamtime/public_html/application/third_party/MX/Loader.php
Line: 300
Function: _ci_load

File: /home/myexamtime/public_html/application/modules/exams/controllers/Exams.php
Line: 60
Function: view

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