Fatal error: Uncaught Error: Interface 'Laravel\SerializableClosure\Contracts\Serializable' not found in D:\xampp\htdocs\New folder\pengadaan-barang\vendor\laravel\serializable-closure\src\Serializers\Native.php:15 Stack trace: #0 {main} thrown in D:\xampp\htdocs\New folder\pengadaan-barang\vendor\laravel\serializable-closure\src\Serializers\Native.php on line 15