Changing Codeigniter site from http to https site - not working

Question

I have a codeigniter site ,that working perfectly when it is in http.

Then our client moved the site to new server which have the https securit

Answer 1

Try this

function redirectToHTTPS()
{
  if($_SERVER['HTTPS']!="on")
  {
     $redirect= "https://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
     header("Location:$redirect");
  }
}