SC_Product.phpを上書きする事により
商品詳細ページを見る事が出来る様になりました。

ですが、やはり、商品の詳細を編集しようとすると

下記エラーが出ます。

▼▼▼ デバッグ情報ここから ▼▼▼
http://ariacompany-since2010.com/shop/admin/products/product.php

SERVER_ADDR: 172.17.0.97
REMOTE_ADDR: 116.82.238.63
USER_AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_4) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.54 Safari/536.5

Fatal error(E_USER_ERROR): DB処理でエラーが発生しました。
SQL: [SELECT CASE WHEN EXISTS(SELECT * FROM dtb_products_class WHERE product_id = ? AND del_flg = 0 AND classcategory_id1 != 0 AND classcategory_id2 != 0 ) THEN 1 ELSE 0 END]
MDB2 Error: no such field
_doQuery: [Error message: Could not execute statement]
[Last executed query: PREPARE mdb2_statement_mysql_85f450cf9264decd9d5861f445f01ba67f974d0c5 FROM 'SELECT CASE WHEN EXISTS(SELECT * FROM dtb_products_class WHERE product_id = ? AND del_flg = 0 AND classcategory_id1 != 0 AND classcategory_id2 != 0 ) THEN 1 ELSE 0 END']
[Native code: 1054]
[Native message: Unknown column 'classcategory_id1' in 'where clause']
on [/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/SC_Query.php(1005)]
/home/users/1/lolipop.jp-4144c1062bbbea16/web/shop/admin/products/product.php(34): LC_Page_Admin_Products_Product_Ex->process
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class_extends/page_extends/admin/products/LC_Page_Admin_Products_Product_Ex.php(56): LC_Page_Admin_Products_Product->process
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php(68): LC_Page_Admin_Products_Product->action
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php(109): LC_Page_Admin_Products_Product->lfGetFormParam_PreEdit
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php(545): LC_Page_Admin_Products_Product->lfGetProductData_FromDB
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php(859): SC_Helper_DB->sfHasProductClass
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/helper/SC_Helper_DB.php(1404): SC_Query->exists
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/SC_Query.php(148): SC_Query->getOne
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/SC_Query.php(644): SC_Query->prepare
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/SC_Query.php(946): SC_Query->error
/home/users/1/lolipop.jp-4144c1062bbbea16/web/data/class/SC_Query.php(1005): trigger_error
▲▲▲ デバッグ情報ここまで ▲▲▲



これはどのようにして修正出来るのでしょうか。

ご教授願います。