[14-Apr-2022 18:00:24 Asia/Kolkata] PHP Warning:  Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP) in /home/classx/public_html/user3/homework-upload.php on line 197
[14-Apr-2022 18:49:25 Asia/Kolkata] PHP Warning:  Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP) in /home/classx/public_html/user3/homework-upload.php on line 197
[14-Apr-2022 18:49:48 Asia/Kolkata] PHP Warning:  unlink(../upload/homework/): Is a directory in /home/classx/public_html/user3/edit-homework.php on line 219
