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', 'iac2u1fq710h31q5sdl1mqdf87', '18.224.149.242', '1714034719', '1714034719', '/::604.html')

[XT SQL Error]