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', 'dkh8s92h2urgj4ch3mdbocpob3', '54.196.42.8', '1534666945', '1534666945', '/catalog/default.php?cPath=29&osCsid=gri8opsomilm6l78mk8b1e5n31')

[TEP STOP]