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', 'j8055bv0s3rvjnol4katn5g6h2', '18.223.172.252', '1713930341', '1713930341', '/Candle/:::1_9.html')

[XT SQL Error]