title: How use localhost access without specify the port number
body: <p>I want to access localhost without specify the port number in the URL
  <a href="http://localhost" rel="nofollow noreferrer">http://localhost</a> instead of <a href="http://localhost:8080" rel="nofollow noreferrer">http://localhost:8080</a>.</p>
  
  <p>if I set the default port number 80 that this kind of  XAMPP Port 80 in use by “Unable to open process” with PID 4 [duplicate]</p>
  
  <p>then now I cant use 80 and open <a href="http://localhost" rel="nofollow noreferrer">http://localhost</a>.</p>
  
  <p>i can fix “Unable to open process” with PID 4 [duplicate] error changing port to 8080. but I want to open localhost <a href="http://localhost" rel="nofollow noreferrer">http://localhost</a> instead of <a href="http://localhost:8080" rel="nofollow noreferrer">http://localhost:8080</a>.</p>
  
  <p>Can any one give me any idea about that. </p>