Notice: Error: The MySQL server is running with the LOCK_WRITE option so it cannot execute this statement Error No: 1290 DELETE FROM oc_cart WHERE customer_id = '0' AND date_added < DATE_SUB(NOW(), INTERVAL 1 HOUR) in /home/mocmhk/domains/mocmhk.com/public_html/system/library/db/mysqli.php on line 41用戶註冊