title: Redirect the URL to another, in codeigniter
body: <p>I have a webpage which was built with core php, now its been updated to codeigniter mvc. Problem which i am facing is, users are trying to enter the old URL path </p>
  
  <blockquote>
    <p>example:  www.website_name/old_path</p>
  </blockquote>
  
  <p>now since the mvc layout, it wont work and will get 404 error. i want to redirect the clients who enters  www.website_name/old_path  for the new one</p>
  
  <blockquote>
    <p>www.website_name/index.php/new_controller/new_view.</p>
  </blockquote>
  
  <p>Anyone please help me to resolve this issue. </p>
  
  <p>Thank You!</p>