Warning:  [mysql error 1054] Unknown column 'uploadable' in 'where clause'

SELECT
  id, name, uppercats, global_rank
FROM phpwebgallery_categories INNER JOIN phpwebgallery_user_cache_categories
  ON id = cat_id and user_id = 2
WHERE
  uploadable = 'true'
  
; in /web/www/areasu/html/gallery/include/dblayer/functions_mysql.inc.php on line 767