Warning: Undefined array key "pr" in /home/course/u21/public_html/staged/scripts/remove_from_cart.php on line 4
Warning: Undefined array key "or" in /home/course/u21/public_html/staged/scripts/remove_from_cart.php on line 5
Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND o_id =' at line 1 in /home/course/u21/public_html/staged/scripts/remove_from_cart.php:7
Stack trace:
#0 /home/course/u21/public_html/staged/scripts/remove_from_cart.php(7): mysqli_query()
#1 {main}
thrown in /home/course/u21/public_html/staged/scripts/remove_from_cart.php on line 7