1054 - Unknown column 'http_referer' in 'field list'

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url, http_referer) values ('', 'Guest', 'd9972bc1eb2291f63e2b9c1a46787882', '34.229.131.116', '1579386626', '1579386626', '/', '')

[XT SQL Error]