1366 - Incorrect integer value: '' for column `db162720`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', 'n2p8489dqapr29h8i39hqaeou3', '3.137.180.32', '1713550710', '1713550710', '/product_info.php/info/p30_.html')

[XT SQL Error]