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', '1bb1cb5a0fe52ce82ed0abe9786c89c1', '3.137.218.215', '1714027139', '1714027139', '/product_info.php/info/p2910_Central-African-Republic-Relief-Map.html')

[XT SQL Error]