I'm making an Admin Dashboard for my website and I have two different URL for my website, page for summer and one for winter. I want keep both without edit or change.
so in my admin panel i added html button to change the path
I bind this with my button
<?php
$old= "/Full"; $new= "/only";
if ( $_POST ) {
    $old= $new;
    header('Location: $old'); } 
else {
    header('Location: $old');
but I released it wont work in admin panel. How I can make like this code for admin panel with saving in code only change back when I press opposite button.
