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', '35e0239363fd40ee518a3a18550ed60f', '18.218.254.122', '1714026301', '1714026301', '/product_info.php/info/p1558_Aegypten-Satellitenbild.html')

[XT SQL Error]