Class 'App\\Http\\Controllers\\Rule' not found" code example

Example 1: Class 'App\Http\Controllers\Validator' not found

use Illuminate\Support\Facades\Validator;

Example 2: App\Http\Controllers\Validator not found

use Illuminate\Support\Facades\Validator;

# most likely you will need these 2 too
use Illuminate\Support\Facades\Hash;
use App\User;