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', 'c97444aeed0707ea77e48f52df17a402', '18.218.127.141', '1713550823', '1713550823', '/product_info.php/info/p2904_Iraq-Relief-Map.html')

[XT SQL Error]