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', '18ffe4b4bd33d78f74bb4db14726880d', '18.220.187.178', '1714194243', '1714194243', '/product_info.php/language/en/info/p1659_Dominikanische-Republik-Satellitenbild.html')

[XT SQL Error]