Hallo, hoe kunnen we u helpen?
Liquid error: Solution::ArticleMeta#visible? delegated to solution_folder_meta.visible?, but solution_folder_meta is nil: #<Solution::ArticleMeta id: 44001786792, position: 5, art_type: 1, thumbs_up: 5, thumbs_down: 11, hits: 2761, solution_folder_meta_id: 44001240541, account_id: 1089464, created_at: "2019-08-22 13:36:17", updated_at: "2023-08-24 08:07:06", available: "18031776", draft_present: "0", published: "18031776", outdated: "0">