Fatal error: Uncaught Error: Undefined constant "PASS" in /home/25/ksshehan/public_html/e_commerce/Assignment_4/practice_files_functions/includes/mysql.inc.php:6 Stack trace: #0 /home/25/ksshehan/public_html/e_commerce/Assignment_4/practice_files_functions/registration.php(3): require() #1 /home/25/ksshehan/public_html/e_commerce/Assignment_4/practice_files_functions/display_errors.php(4): include('/home/25/kssheh...') #2 {main} thrown in /home/25/ksshehan/public_html/e_commerce/Assignment_4/practice_files_functions/includes/mysql.inc.php on line 6