データベースエラーが発生しました。

Error Number: 1064

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 '%2Fkokyuchocolate%2F AND `del_flg` = 0 AND `show_flg` = 1 )AND (`show_startdate`' at line 1

SELECT * FROM `t_items` WHERE (`item_id` = %2Fkokyuchocolate%2F AND `del_flg` = 0 AND `show_flg` = 1 )AND (`show_startdate` <= "2024-03-29 00:49:29" OR `show_startdate` IS NULL) AND (`show_enddate` > "2024-03-29 00:49:29" OR `show_enddate` IS NULL) LIMIT 0, 21;

Filename: core/MY_Model.php

Line Number: 182