A PHP Error was encountered
Severity: Notice
Message: Undefined index: submit-message.html
Filename: videoclass/onlineclassroom.php
Line Number: 92
Backtrace:
File: /home/smsoit/school0_html/application/views/videoclass/onlineclassroom.php
Line: 92
Function: _error_handler
File: /home/smsoit/school0_html/application/views/public/layout.php
Line: 340
Function: view
File: /home/smsoit/school0_html/application/controllers/Website.php
Line: 337
Function: view
File: /home/smsoit/school_0016_html/index.php
Line: 291
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to get property 'class_bn' of non-object
Filename: videoclass/onlineclassroom.php
Line Number: 92
Backtrace:
File: /home/smsoit/school0_html/application/views/videoclass/onlineclassroom.php
Line: 92
Function: _error_handler
File: /home/smsoit/school0_html/application/views/public/layout.php
Line: 340
Function: view
File: /home/smsoit/school0_html/application/controllers/Website.php
Line: 337
Function: view
File: /home/smsoit/school_0016_html/index.php
Line: 291
Function: require_once
শ্রেণির কোন ভিডিও ক্লাস আপলোড করা হয় নাই।
