title: Jenkins login page is not loading
body: <p>I tried to visit http://localhost:8080 but when I visit this url, it reloads after every 3-4 seconds but it doesn't show login page.
  I am using ubuntu 20.04
  Please anyone help me with this issue.
  <a href="https://i.stack.imgur.com/kvdqn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/kvdqn.png" alt="enter image description here" /></a></p>