1366 - Incorrect integer value: '' for column `wvf_soft_`.`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', '81u02m8s44dr9iu3m922gr11d1', '44.197.101.251', '1701924873', '1701924873', '/')

[XT SQL Error]