Severity: Notice
Message: Undefined property: stdClass::$id
Filename: controllers/Main.php
Line Number: 147
Backtrace:
File: /data/web-student/application/controllers/Main.php
Line: 147
Function: _error_handler
File: /data/web-student/index.php
Line: 328
Function: require_once
Severity: Notice
Message: Undefined property: stdClass::$topic
Filename: controllers/Main.php
Line Number: 149
Backtrace:
File: /data/web-student/application/controllers/Main.php
Line: 149
Function: _error_handler
File: /data/web-student/index.php
Line: 328
Function: require_once
Severity: Notice
Message: Undefined property: stdClass::$published_by
Filename: controllers/Main.php
Line Number: 150
Backtrace:
File: /data/web-student/application/controllers/Main.php
Line: 150
Function: _error_handler
File: /data/web-student/index.php
Line: 328
Function: require_once
Severity: Notice
Message: Undefined property: stdClass::$thumbnail_url
Filename: controllers/Main.php
Line Number: 151
Backtrace:
File: /data/web-student/application/controllers/Main.php
Line: 151
Function: _error_handler
File: /data/web-student/index.php
Line: 328
Function: require_once