web/src/pages/Login/index.tsx

@@ -62,8 +62,9 @@ export default function LoginPage() {
       } catch (err: any) {
         console.log(err);
         setError(
-          "Failed to create account. " +
-            (err.message ?? "Unexpected error happened"),
+          err.response?.data?.error ??
+            err.message ??
+            "Unexpected error happened",
         );
       } finally {
         setLoading(false);