Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Container\Container" not found in D:\xampp\htdocs\dropifypro\vendor\laravel\framework\src\Illuminate\Container\Container.php:17 Stack trace: #0 {main} thrown in D:\xampp\htdocs\dropifypro\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 17