title: redirect session message not showing properly in laravel 8
body: <p>I have this function in my controller</p>
  <pre><code>public function deleteTour($id)
  {
      $tours=Tour::find($id);
      $tours-&gt;delete();
      return Redirect::back()-&gt;with('success','deleted');
  }
  </code></pre>
  <p>In my view</p>
  <pre><code>@if(session()-&gt;has('success'))
     &lt;div class=&quot;alert alert-success&quot;&gt;
        {{ session()-&gt;get('success') }}
     &lt;/div&gt;
  @endif
  </code></pre>
  <p>Sometimes it is showing success message correctly, but sometimes it is not returning the message.
  I couldn't find the issue.
  after deleting the record redirect() not showing updated view(Show old data)
  Is there any session issue? please help</p>