title: Not able to start Angular app with CLI
body: <p>I want to run the Angular app with angular-cli. As per process, I follow the instruction on the website of CLI. But I got some issue and app does not start. Please check the screenshot </p>
  
  <p><a href="https://i.stack.imgur.com/CWgDt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/CWgDt.png" alt="enter image description here"></a></p>
  
  <p>I am not getting any idea how to resolve it.</p>