A PHP Error was encountered
Severity: Warning
Message: Undefined array key 0
Filename: website/course_info.php
Line Number: 261
Backtrace:
File: /home/needfof/www/application/views/website/course_info.php
Line: 261
Function: _error_handler
File: /home/needfof/www/application/controllers/Course_info.php
Line: 26
Function: view
File: /home/needfof/www/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: website/course_info.php
Line Number: 261
Backtrace:
File: /home/needfof/www/application/views/website/course_info.php
Line: 261
Function: _error_handler
File: /home/needfof/www/application/controllers/Course_info.php
Line: 26
Function: view
File: /home/needfof/www/index.php
Line: 315
Function: require_once