1366 - Incorrect integer value: '' for column `db160153`.`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', 'lmrjell4ce7ar6v5i1j2eqfvf6', '18.116.40.177', '1714173037', '1714173037', '/Kerze-Sternschnuppe:::61.html')

[XT SQL Error]