<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>JavaScript</title>
  <script>
    function showerror(event){
      console.log('Error: ' + event.error);
      console.log('Message: ' + event.message);
      console.log('Line: ' + event.lineno);
      console.log('Column: ' + event.colno);
      console.log('URL: ' + event.filename);
    }
    window.addEventListener('error', showerror);
    wrongfunction();
</script>
</head>
<body>
  <section>
    <h1>Website</h1>
  </section>
</body>
</html>