Warning: mysql_result(): Unable to jump to row 0 on MySQL result index 9 in /usr/www/users/solomon2/fallers.com/cart/cart_lib.php on line 844

Warning: mysql_result(): Unable to jump to row 0 on MySQL result index 9 in /usr/www/users/solomon2/fallers.com/cart/cart_lib.php on line 845
Select query failed because

1064You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

Select statement was select * from categories where category_id =