Why an error again…?

src/routes/photos/+page.server.ts

@@ -67,6 +67,6 @@ export const load: PageServerLoad = async ({ url }) => {
             totalPhotos: data.total_published[0].count.id,
         }
     } catch (err) {
-        throw error(500, err)
+        throw error(500, err.message)
     }
 }