nanasess 様
こちらのデータはいかがでしょうか。
Fatal Error というのを探したところ、/data/logs/error.log の中に今日の分にありました。
2013/02/26 10:27:26 [/admin/products/product.php] Warning(E_WARNING): htmlspecialchars() expects parameter 1 to be string, array given on [/home/xxxxxx.com/public_html/data/smarty_extends/modifier.h.php(22)] from 114.149.137.176
2013/02/26 10:27:50 [/admin/products/product.php] Fatal error(E_USER_ERROR): DB処理でエラーが発生しました。
SQL: [PREPARE mdb2_statement_mysql_2474e08e29f9fd96fc6b5fecd6ac522200d82da4f3 FROM 'UPDATE dtb_category_count SET create_date= CURRENT_TIMESTAMP, product_count= ? WHERE category_id = ?']
PlaceHolder: [array (
0 => '10',
1 => 107,
)]
MDB2 Error: unknown error
_doQuery: [Error message: Could not execute statement]
[Last executed query: EXECUTE mdb2_statement_mysql_2474e08e29f9fd96fc6b5fecd6ac522200d82da4f3 USING @0, @1]
[Native code: 1205]
[Native message: Lock wait timeout exceeded; try restarting transaction]
on [/home/xxxxxx.com/public_html/data/class/SC_Query.php(1008)] from 114.149.137.176
login_id = xxxxxx]
2013/02/26 10:28:22 [/admin/products/product.php] Fatal error(E_USER_ERROR): DB処理でエラーが発生しました。
SQL: [PREPARE mdb2_statement_mysql_240a2c166621e49d213bd7c2cda5ee9dd2200c2f90 FROM 'UPDATE dtb_category_count SET create_date= CURRENT_TIMESTAMP, product_count= ? WHERE category_id = ?']
PlaceHolder: [array (
0 => '10',
1 => 107,
)]
MDB2 Error: unknown error
_doQuery: [Error message: Could not execute statement]
[Last executed query: EXECUTE mdb2_statement_mysql_240a2c166621e49d213bd7c2cda5ee9dd2200c2f90 USING @0, @1]
[Native code: 1205]
[Native message: Lock wait timeout exceeded; try restarting transaction]
on [/home/xxxxxx.com/public_html/data/class/SC_Query.php(1008)] from 114.149.137.176
login_id = xxxxxx]