This is the problem that I encounter Undefined variable: errors (View: /var/www/html/laravel.com/resources/views/idsi/new1.blade.php) Thanks in advance for helping.

            $this->validate($request, [
            'empid' => 'required|empid|unique:employees',
            'sname' => 'required|max:100',
            'fname' => 'required|max:100',
            'mname' => 'required|max:100',
            'nname' => 'required|max:100',
            ]);

            @if(count($errors) > 0)
		<div class="row">
			<div class="col-md-6">
				<ul>
					@foreach($errors->all() as $error)
					      <li>{{$error}}</li>
					@endforeach
				</ul>
			</div>
		</div>
	@endif