fix

database/seeders/SuperAdminSeeder.php

@@ -21,7 +21,7 @@ class SuperAdminSeeder extends Seeder
             'name' => tenant()->company_name,
             'email' => tenant()->email,
             'review_status' => ObjectApprovalStatus::APPROVED->value,
-            'exp_date' => date('Y-m-d', tenant()->expired_at),
+            'exp_date' => date('Y-m-d', strtotime(tenant()->expired_at)),
         ]);
 
         $user = User::create([