title: Client denied by server configuration /app/etc/config.php
body: <p>I just installed Magento 2 in XAMPP server.Now when i open my admin pannel 
  it keeps loading and loading and never stops.</p>
  
  <p>I checked the server logs and it shows:</p>
  
  <p>client denied by server configuration: C:/xampp/htdocs/mymagento2/app/etc/config.php</p>