Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Events\Dispatcher' not found in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Events\Dispatcher.php:20
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\admin\vendor\laravel\framework\src\Illuminate\Events\Dispatcher.php on line 20