1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', 'e8047cd4d8a40691f13420f480a0c836', '3.15.202.214', '1714081949', '1714081949', '/product_info.php/info/p2836_Guam-Relief-Map.html')

[XT SQL Error]