1364 - Field 'user_agent' doesn't have a default value

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url, http_referer) values ('0', 'Guest', '', '18.232.179.37', '1696353204', '1696353204', '/-p-14758.html', '')

TEP_DB_ERRORR