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', 'o1s6fa6rhtllbj42c1idnn3ug2', '3.136.236.117', '1714073246', '1714073246', '/::673.html')

[XT SQL Error]