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', 'b07418c2e3cee927c31b5f05b0b4647a', '18.217.144.32', '1713954539', '1713954539', '/product_info.php/info/p1539_Ukraine-Satellitenbild.html')

[XT SQL Error]