Warning: Undefined variable $db in /home/course/u57/public_html/submissions/submission06/scripts/shoppingCartProcess.php on line 4

Warning: Undefined variable $customerID in /home/course/u57/public_html/submissions/submission06/scripts/shoppingCartProcess.php on line 4

Fatal error: Uncaught TypeError: mysqli_real_escape_string(): Argument #1 ($mysql) must be of type mysqli, null given in /home/course/u57/public_html/submissions/submission06/scripts/shoppingCartProcess.php:62 Stack trace: #0 /home/course/u57/public_html/submissions/submission06/scripts/shoppingCartProcess.php(62): mysqli_real_escape_string() #1 /home/course/u57/public_html/submissions/submission06/scripts/shoppingCartProcess.php(4): getExistingOrder() #2 {main} thrown in /home/course/u57/public_html/submissions/submission06/scripts/shoppingCartProcess.php on line 62