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', '2rgslcig6md3ecucv6rtd3esk5', '3.17.150.163', '1713887786', '1713887786', '/create_account.php?XTCsid=0cpglmngv8lglsgucqmaehabk1')

[XT SQL Error]