急に下記のエラーが出てしまって困っています。
いろいろやって見てるのですが、初心者なもので
解決出来ません。
どうかご助言お願いします。

Fatal error(E_USER_ERROR): DB処理でエラーが発生しました。
SQL: [SELECT product_id
,product_code_min
,product_code_max
,name
,comment1
,comment2
,comment3
,main_list_comment
,main_image
,main_list_image
,price01_min
,price01_max
,price02_min
,price02_max
,stock_min
,stock_max
,stock_unlimited_min
,stock_unlimited_max
,deliv_date_id
,status
,del_flg
,update_date FROM (
SELECT
dtb_products.product_id
,dtb_products.name
,dtb_products.maker_id
,dtb_products.status
,dtb_products.comment1
,dtb_products.comment2
,dtb_products.comment3
,dtb_products.comment4
,dtb_products.comment5
,dtb_products.comment6
,dtb_products.note
,dtb_products.main_list_comment
,dtb_products.main_list_image
,dtb_products.main_comment
,dtb_products.main_image
,dtb_products.main_large_image
,dtb_products.sub_title1
,dtb_products.sub_comment1
,dtb_products.sub_image1
,dtb_products.sub_large_image1
,dtb_products.sub_title2
,dtb_products.sub_comment2
,dtb_products.sub_image2
,dtb_products.sub_large_image2
,dtb_products.sub_title3
,dtb_products.sub_comment3
,dtb_products.sub_image3
,dtb_products.sub_large_image3
,dtb_products.sub_title4
,dtb_products.sub_comment4
,dtb_products.sub_image4
,dtb_products.sub_large_image4
,dtb_products.sub_title5
,dtb_products.sub_comment5
,dtb_products.sub_image5
,dtb_products.sub_large_image5
,dtb_products.sub_title6
,dtb_products.sub_comment6
,dtb_products.sub_image6
,dtb_products.sub_large_image6,dtb_products.sub_title7,dtb_products.sub_comment7,dtb_products.sub_image7,dtb_products.sub_large_image7 ,dtb_products.del_flg
,dtb_products.creator_id
,dtb_products.create_date
,dtb_products.update_date
,dtb_products.deliv_date_id
,T4.product_code_min
,T4.product_code_max
,T4.price01_min
,T4.price01_max
,T4.price02_min
,T4.price02_max
,T4.stock_min
,T4.stock_max
,T4.stock_unlimited_min
,T4.stock_unlimited_max
,T4.point_rate
,T4.deliv_fee
,T4.class_count
,dtb_maker.name AS maker_name
FROM dtb_products
JOIN (
SELECT product_id,
MIN(product_code) AS product_code_min,
MAX(product_code) AS product_code_max,
MIN(price01) AS price01_min,
MAX(price01) AS price01_max,
MIN(price02) AS price02_min,
MAX(price02) AS price02_max,
MIN(stock) AS stock_min,
MAX(stock) AS stock_max,
MIN(stock_unlimited) AS stock_unlimited_min,
MAX(stock_unlimited) AS stock_unlimited_max,
MAX(point_rate) AS point_rate,
MAX(deliv_fee) AS deliv_fee,
COUNT(*) as class_count
FROM dtb_products_class
WHERE del_flg = 0
GROUP BY product_id
) AS T4
ON dtb_products.product_id = T4.product_id
LEFT JOIN dtb_maker
ON dtb_products.maker_id = dtb_maker.maker_id
) AS alldtl WHERE alldtl.product_id IN (?,?,?,?) AND alldtl.del_flg = 0 ]
MDB2 Error: no such field
prepare: [Error message: Unable to create prepared statement handle]
[Last executed query: DEALLOCATE PREPARE mdb2_statement_pgsql_1206e431e97c9b2ab72ef4612d033d9561392895fd]
[Native message: ERROR: column dtb_products.sub_title7 does not exist
LINE 63: ... ,dtb_products.sub_large_image6,dtb_produc...
^]
on [/data/class/SC_Query.php(1007)] from 111.87.41.73
customer_id =
/doc_root/index.php(33): LC_Page_Index_Ex->process
/data/class_extends/page_extends/LC_Page_Index_Ex.php(56): LC_Page_Index->process
/data/class/pages/LC_Page_Index.php(56): LC_Page->sendResponse
/data/class/pages/LC_Page.php(144): SC_Display->prepare
/data/class/SC_Display.php(77): SC_View->getResponse
/data/class/SC_View.php(100): Smarty->fetch
/data/module/Smarty/libs/Smarty.class.php(1263): include
/data/Smarty/templates_c/06/%%F1^F15^F158E3F4%%site_frame.tpl.php(114): Smarty->_smarty_include
/data/module/Smarty/libs/Smarty.class.php(1869): include
/data/Smarty/templates_c/06/%%58^587^5876E692%%site_main.tpl.php(149): smarty_core_smarty_include_php
/data/module/Smarty/libs/internals/core.smarty_include_php.php(40): Smarty->_include
/data/module/Smarty/libs/Smarty.class.php(1923): include
/doc_root/frontparts/bloc/recommend.php(35): LC_Page_FrontParts_Bloc_Recommend_Ex->process
/data/class_extends/page_extends/frontparts/bloc/LC_Page_FrontParts_Bloc_Recommend_Ex.php(56): LC_Page_FrontParts_Bloc_Recommend->process
/data/class/pages/frontparts/bloc/LC_Page_FrontParts_Bloc_Recommend.php(54): LC_Page_FrontParts_Bloc_Recommend->action
/data/class/pages/frontparts/bloc/LC_Page_FrontParts_Bloc_Recommend.php(70): LC_Page_FrontParts_Bloc_Recommend->lfGetRanking
/data/class/pages/frontparts/bloc/LC_Page_FrontParts_Bloc_Recommend.php(111): SC_Product->getListByProductIds
/data/class/SC_Product.php(180): SC_Product->lists
/data/class/SC_Product.php(155): SC_Query->select
/data/class/SC_Query.php(167): SC_Query->getAll
/data/class/SC_Query.php(279): SC_Query->prepare
/data/class/SC_Query.php(948): SC_Query->error
/data/class/SC_Query.php(1007): trigger_error

Native message: ERROR: column dtb_products.sub_title7 does not exist
というエラーメッセージがでてますので、カラムがないんじゃないでしょうか

----------------
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サブ画像7の情報が追加されているようですが、この部分がエラーになっています。



もともとはないフィールドなので追加されるのであればdtb_productsテーブルに上記のカラムを追加する必要があります。

ご参考まで。

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ありがとうございます！解決できますた！