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', '7e247cc6406d46ba85dfd05294cfc71e', '3.141.47.221', '1713490921', '1713490921', '/product_info.php/info/p1577_Wei-russland-Satellitenbild.html')

[XT SQL Error]