1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', 'ae893302b8940343ceb58586f10d7f42', '18.216.186.164', '1713498232', '1713498232', '/product_info.php/language/en/info/p1531_Mali-Satellite-Image.html')

[XT SQL Error]