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', 'e88aadd358307b9d98cbb30775ac4bde', '18.189.170.17', '1713880437', '1713880437', '/product_info.php/info/p1804_Vanuatu-9-Satellitenbild.html')

[XT SQL Error]