お世話になっております。
ladと申します。

現在、システムエラーが起こっており、解決できないため投稿させていただきました。
ECCUBEの商品管理画面で「この内容で登録する」ボタンを押すとシステムエラーとして吐き出されます。
その際に出るエラーログが以下になります。

▼▼▼ デバッグ情報ここから ▼▼▼
http://○○○/html/admin/products/product.php??

SERVER_ADDR: 210.198.5.19
REMOTE_ADDR: 223.135.207.66
USER_AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.48 Safari/537.36

/var/www/vhosts/○○○/html/admin/products/product.php 34:LC_Page_Admin_Products_Product_Ex->process
/var/www/vhosts/○○○/html/data/class_extends/page_extends/admin/products/LC_Page_Admin_Products_Product_Ex.php 56:LC_Page_Admin_Products_Product->process
/var/www/vhosts/○○○/html/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php 69:LC_Page_Admin_Products_Product->action
/var/www/vhosts/○○○/html/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php 162:LC_Page_Admin_Products_Product->lfRegistProduct
/var/www/vhosts/○○○/html/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php 1124:SC_Product->setProductStatus
/var/www/vhosts/○○○/html/data/class/SC_Product.php 573:SC_Query->delete
/var/www/vhosts/○○○/html/data/class/SC_Query.php 680:SC_Query->query
/var/www/vhosts/○○○/html/data/class/SC_Query.php 739:SC_Query->execute
/var/www/vhosts/○○○/html/data/class/SC_Query.php 907:trigger_error
▼▼▼ エラーメッセージ ▼▼▼
https://○○○/html/admin/products/product.php?

SERVER_ADDR: 210.198.5.19
REMOTE_ADDR: 223.135.207.66
USER_AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.48 Safari/537.36

SQL: PREPARE mdb2_statement_mysql_101264cea74e03964c625275c876ede55311126364 FROM 'DELETE FROM dtb_product_status WHERE product_id = ?'

PlaceHolder: array (
0 => 2336,
)

MDB2 Error: unknown error

_doQuery: [Error message: Could not execute statement]
[Last executed query: EXECUTE mdb2_statement_mysql_101264cea74e03964c625275c876ede55311126364 USING @0]
[Native code: 1205]
[Native message: Lock wait timeout exceeded; try restarting transaction]


/var/www/vhosts/○○○/html/admin/products/product.php 34:LC_Page_Admin_Products_Product_Ex->process
/var/www/vhosts/○○○/html/data/class_extends/page_extends/admin/products/LC_Page_Admin_Products_Product_Ex.php 56:LC_Page_Admin_Products_Product->process
/var/www/vhosts/○○○/html/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php 69:LC_Page_Admin_Products_Product->action
/var/www/vhosts/○○○/html/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php 162:LC_Page_Admin_Products_Product->lfRegistProduct
/var/www/vhosts/○○○/html/data/class/pages/admin/products/LC_Page_Admin_Products_Product.php 1124:SC_Product->setProductStatus
/var/www/vhosts/○○○/html/data/class/SC_Product.php 573:SC_Query->delete
/var/www/vhosts/○○○/html/data/class/SC_Query.php 680:SC_Query->query
/var/www/vhosts/○○○/html/data/class/SC_Query.php 739:SC_Query->execute
/var/www/vhosts/○○○/html/data/class/SC_Query.php 892:MDB2_Statement_Common->execute
/var/www/vhosts/○○○/html/data/module/MDB2.php 4152:MDB2_Statement_mysql->_execute
/var/www/vhosts/○○○/html/data/module/MDB2/Driver/mysql.php 1654:MDB2_Driver_mysql->_doQuery
/var/www/vhosts/○○○/html/data/module/MDB2/Driver/mysql.php 798:MDB2_Driver_Common->raiseError
/var/www/vhosts/○○○/html/data/module/MDB2.php 1497:PEAR->raiseError
/var/www/vhosts/○○○/html/data/module/PEAR.php 557:MDB2_Error->MDB2_Error
/var/www/vhosts/○○○/html/data/module/MDB2.php 1009:PEAR_Error->PEAR_Error
▲▲▲ エラーメッセージ ▲▲▲

▲▲▲ デバッグ情報ここまで ▲▲▲



皆様にご教授いただければと思います。
よろしくお願い致します。