Warning: Undefined array key "customer_id" in /home/course/u09/public_html/staged/scripts/rm_from_cart.php on line 7
Fatal error: Uncaught mysqli_sql_exception: Incorrect integer value: '' for column 'c_id' at row 1 in /home/course/u09/public_html/staged/scripts/cart_utils.php:7
Stack trace:
#0 /home/course/u09/public_html/staged/scripts/cart_utils.php(7): mysqli_query()
#1 /home/course/u09/public_html/staged/scripts/rm_from_cart.php(8): get_order_id()
#2 {main}
thrown in /home/course/u09/public_html/staged/scripts/cart_utils.php on line 7