title: Cannot access Django administrator site in Django-3
body: <p>Successfully created an admin user using <code>py manage.py createsuperuser</code>. Entered username, e-mail, password but whenever I try to access this link <a href="http://127.0.0.1:8000/admin/" rel="nofollow noreferrer">http://127.0.0.1:8000/admin/</a> it says "This site can’t be reached" and "127.0.0.1 refused to connect, " How do I fix this error and access the administrator site ?</p>
  
  <p>I'm using Windows 10 with the latest version of Django.</p>
  
  <p>before accessing admin page</p>
  
  <p><a href="https://i.stack.imgur.com/qmrcZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qmrcZ.png" alt="enter image description here"></a></p>
  
  <p>Now as soon as I access the admin page (you can see I've put the URL in the address bar) the server stops automatically. See the image below you'll find the page loading but the server automatically quit itself.</p>
  
  <p><a href="https://i.stack.imgur.com/GkuGX.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GkuGX.png" alt="enter image description here"></a></p>