Easy Profile - Joomla Extension

While installing I get this error:

500 Unknown column 'a.accessview' in 'on clause' SQL=SELECT COUNT(*) FROM cregn_jsn_fields AS a LEFT JOIN `cregn_languages` AS l ON l.lang_code = a.language LEFT JOIN cregn_users AS uc ON uc.id=a.checked_out LEFT JOIN cregn_users AS ua ON ua.id = a.created_user_id LEFT JOIN cregn_viewlevels AS ug on ug.id = a.access LEFT JOIN cregn_viewlevels AS ugv on ugv.id = a.accessview WHERE a.alias <> 'root' AND (a.published IN (0, 1)) Unknown column 'a.accessview' in 'field list' SQL=SELECT a.id, a.title, a.alias, a.note, a.published, a.access, a.accessview, a.checked_out, a.checked_out_time, a.created_user_id, a.path, a.parent_id, a.level, a.lft, a.rgt, a.type, a.core, a.required, a.edit, a.profile, a.register, a.search, a.language,l.title AS language_title,uc.name AS editor,ua.name AS author_name,ug.title AS access_title,ugv.title AS accessview_title FROM cregn_jsn_fields AS a LEFT JOIN `cregn_languages` AS l ON l.lang_code = a.language LEFT JOIN cregn_users AS uc ON uc.id=a.checked_out LEFT JOIN cregn_users AS ua ON ua.id = a.created_user_id LEFT JOIN cregn_viewlevels AS ug on ug.id = a.access LEFT JOIN cregn_viewlevels AS ugv on ugv.id = a.accessview WHERE a.alias <> 'root' AND (a.published IN (0, 1)) ORDER BY a.lft asc LIMIT 0, 20 Unknown column 'a.accessview' in 'on clause' SQL=SELECT COUNT(*) FROM cregn_jsn_fields AS a LEFT JOIN `cregn_languages` AS l ON l.lang_code = a.language LEFT JOIN cregn_users AS uc ON uc.id=a.checked_out LEFT JOIN cregn_users AS ua ON ua.id = a.created_user_id LEFT JOIN cregn_viewlevels AS ug on ug.id = a.access LEFT JOIN cregn_viewlevels AS ugv on ugv.id = a.accessview WHERE a.alias <> 'root' AND (a.published IN (0, 1))

Any ideas?

Site is running local


Regards
Fred