1366 - Incorrect integer value: '' for column `shop_db3`.`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', 'eabda68bb4c5fb1030ed9767ae329445', '18.221.98.71', '1713620199', '1713620199', '/shop_content.php?coID=3&XTCsid=7449276e387898a36bd6271988bac6c7')

[XT SQL Error]