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', '82qveea8jj652chf2382h0hk81', '3.15.4.244', '1713495375', '1713495375', '/Kerze-Blumenbluete/Kerze-Blumenbluete-Weiss::688.html')

[XT SQL Error]