don't join credentials as they are not set in cors in go

src/routes/login/+page.server.js

@@ -38,7 +38,9 @@ export const actions = {
 
             throw redirect(301,'/profile');
         } else {
-            throw redirect(301,'/login');
+            const error = await res.json();
+            const encodedMessage = encodeURIComponent(error.error);
+            throw redirect(301,'/login?error='+ encodedMessage);
         }
         /*
         const error = await res.json();