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A PHP Error was encountered

Severity: Notice

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

Filename: nifty/instructor_page.php

Line Number: 110

Backtrace:

File: /var/www/html/staging_lms/application/views/frontend/nifty/instructor_page.php
Line: 110
Function: _error_handler

File: /var/www/html/staging_lms/application/views/frontend/nifty/index.php
Line: 56
Function: include

File: /var/www/html/staging_lms/application/controllers/Home.php
Line: 239
Function: view

File: /var/www/html/staging_lms/index.php
Line: 302
Function: require_once