After installing who"s online enhancement 2.0 I get this when I try to go into my website "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, user_agent) values ('0', 'Guest', 'd9bed16354caae97c2f0bcf6bb16ce74', '199.44.16.99', '1148840424', '1148840424', '/', '', 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
[TEP STOP]
What did I do or did not do to correct this.
Thanks