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', '0fc7ddea3df54b0898e0289cb23fbcd8', '18.191.174.168', '1713568635', '1713568635', '/product_info.php/language/en/info/p2753_New-Caledonia-Relief-Map.html')

[XT SQL Error]