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', '44507504adeb9ea2000a05818a18a0b0', '3.134.104.173', '1714084436', '1714084436', '/product_info.php/language/en/info/p3436_Aserbaidschan-Reliefkarte.html')

[XT SQL Error]