title: Default Django Rest Framework HTML POST Forms not showing after upgrading to latest versions
body: <p>Previously when using the Django REST Framework I got browsable API endpoints, and I could enter data with POST and PUT forms.</p>
  
  <p>However, after I recently updated my dependencies the HTML form for POST and PUT doesn't show up anymore [picture 2], and even trying to click my user name in the top right to get options to for example log out, I'm simply redirected back to the same url with /# appended to it [picture 1].
  If I go to a specific entry by entering <code>localhost/myEndpoint/1/</code> and I try the DELETE button, that does not do anything either.</p>
  
  <p>There are no logs indicating something went wrong in the output of <code>manage.py runserver</code></p>
  
  <p>Is this a bug or is there some way that I can fix this?</p>
  
  <p>I was using an updated to the following versions:</p>
  
  <ul>
  <li>Django 2.2 => 2.2.9</li>
  <li>djangorestframework 3.9.2 => 3.11.0</li>
  <li>djangorestframework-simplejwt => 4.4.0</li>
  </ul>
  
  <p><strong>Picture 1:</strong>
  <a href="https://i.stack.imgur.com/z8MPi.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/z8MPi.png" alt="enter image description here"></a></p>
  
  <p><strong>Picture 2:</strong>
  <a href="https://i.stack.imgur.com/YcAIc.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/YcAIc.png" alt="enter image description here"></a></p>