title: Requested URL not found on the server in XAMPP
body: <p>I was working on XAMPP when I encountered this. 
  My code was intended to take some information as input from the user via a form. 
  Then show the output in the same page after the "SUBMIT" button has been pressed.
  (I used " method="POST"> in the HTML part of the code...)</p>
  
  <blockquote>
    <p><strong>Object not found!</strong></p>
    
    <p>The requested URL was not found on this server. The link on the <a href="http://localhost/lerningphp/myprojectpage.php" rel="nofollow noreferrer">referring  page</a> seems to be wrong or outdated. 
        Please inform the author of <a href="http://localhost/learningphp/myprojectpage.php" rel="nofollow noreferrer">that page</a> about the error. 
    If you think this is a server error, please contact the webmaster.</p>
    
    <p><strong>Error 404</strong> 
    localhost Apache/2.4.33 (Win32) OpenSSL/1.1.0g PHP/7.2.4</p>
  </blockquote>
  
  <p>Thanks in Advance</p>