1366 - Incorrect integer value: '' for column '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', 'b9d37u0iiuo361vm88jnnldlr1', '54.162.133.222', '1539969140', '1539969140', '/catalog/product_info.php?products_id=143&osCsid=8jui6eeaejh9jk7si72mo50085')

[TEP STOP]