title: Undefined variable: errors -- Laravel 5.2
body: <p>I am new in Laravel and using laravel version 5.2.</p>
  
  <p>I created a controller and request named as <strong>ArticlesController</strong> and <strong>CreateArticleRequest</strong> respectively and i defined some validation rules.</p>
  
  <p><strong>CreateArticleRequest</strong></p>
  
  <pre><code>&lt;?php
  
  namespace App\Http\Requests;
  
  use App\Http\Requests\Request;
  
  class CreateArticleRequest extends Request
  {
      public function authorize()
      {
          return true;
      }
  
      public function rules()
      {
          return [
              'title' =&gt; 'required|min:3',
              'body' =&gt; 'required|max:400',
              'published_at' =&gt; 'required|date',
          ];
      }
  }
  </code></pre>
  
  <p><strong>ArticlesController</strong></p>
  
  <pre><code>&lt;?php
  
  namespace App\Http\Controllers;
  
  use App\Article;
  //use Illuminate\Http\Request;
  
  use App\Http\Requests;
  use App\Http\Controllers\Controller;
  use Carbon\Carbon;
  use App\Http\Requests\CreateArticleRequest;
  
  class ArticlesController extends Controller
  {
  
      public function add(){
          return view('articles.add');
      }
  
      public function create_article_row(CreateArticleRequest $request){
          Article::create($request-&gt;all());
          return redirect('articles/');
      }
  }
  </code></pre>
  
  <p>When i use $errors variable in my template named as <strong>add.blade.php</strong> it show error <strong>undefined variable: $errors</strong> 
  I tried to solve the problem but i did't .Please tell me where i am wrong .
  <strong>add.blad.php</strong></p>
  
  <pre><code>{{ var_dump($errors) }}
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/MgYlB.png" rel="noreferrer"><img src="https://i.stack.imgur.com/MgYlB.png" alt="Click here to see Error Image"></a></p>