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', 'e35fe69c0d6dc5b354cf7fca58d354ef', '3.143.244.83', '1713865636', '1713865636', '/product_info.php/language/en/info/p3489_Dominican-Republic-Relief-Map.html')

[XT SQL Error]