title: Django Single File 404
body: <p>I'm a beginner in Django and I have put all my static files (html, css, js) in the static-only folder. This works fine, the template shows up neatly. However, I recently added a custom.css file and it's showing a 404 on <code>python manage.py runserver</code>. The other files in the same folder don't show a 404, however this does. I've typed the href path correctly and have rechecked again and again, but the error persists. Even <code>collectstatic</code> doesn't help.</p>
  
  <p>Here's the base.html file which links to custom.css:
  <a href="https://i.stack.imgur.com/n9H6c.jpg" rel="nofollow noreferrer">Screenshot</a> Line 21 links to custom.css</p>