DATABASE ERROR:

SELECT f.*, cat.title as cat_title, cat.seolink as cat_seolink, cat.id as cat_id
                FROM cms_forums f
                LEFT JOIN cms_forum_cats cat ON cat.id = f.category_id
                WHERE f.parent_id > 0 AND cat.published = 1  AND f.published = 1
                
                ORDER BY cat.ordering, f.NSLeft 
LIMIT 1000

Unknown column 'cat.seolink' in 'field list'