Unknown column 'pn_xhtml' in 'field list'
SELECT pn_id AS "id",pn_name AS "name",pn_type AS "type",pn_displayname AS "displayname",pn_description AS "description",pn_regid AS "regid",pn_directory AS "directory",pn_version AS "version",pn_official AS "official",pn_author AS "author",pn_contact AS "contact",pn_admin AS "admin",pn_user AS "user",pn_system AS "system",pn_state AS "state",pn_credits AS "credits",pn_changelog AS "changelog",pn_help AS "help",pn_license AS "license",pn_xhtml AS "xhtml" FROM pn_themes