1366 - Incorrect integer value: '' for column `db162720`.`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', '1bcp500kvrr49mbs3hohdjjkh0', '18.119.107.161', '1713534287', '1713534287', '/product_info.php/info/p266_Stumpen-Kerze-12---8-Champagne.html')

[XT SQL Error]