fix function call before load bug

frontend/svelte.config.js

@@ -11,15 +11,7 @@ const config = {
 			fallback: undefined,
 			precompress: false,
 			strict: true
-		}),
-		prerender: {
-			handleHttpError: ({ path, referrer, message }) => {
-				return {
-					status: 404,
-					html: `<h1>${message}</h1><p>Path: ${path}</p><p>Referrer: ${referrer}</p>`
-				};
-			}
-		}
+		})
 	}
 };