How to create new header and footer sections and connect to page

Hello 

How can I build new header and footer sections of site and then how to connect the new header, footer sections to page ?

For the header edit the file:
public_html/includes/templates/default.catalog/layouts/default.inc.php
for the footer edit the file:
public_html\includes\templates\default.catalog\views\box_site_footer.inc.php
I hope it helps.
Bye

@vilaiporn 

I need to create new one header and footer and it should connect one page. Purpose is one page should have special header and footer.

When I create new page and I opened it had a header and footer which came from that you showed path but I can’t find link in that page for it.

Oh, so you need a footer and header different depending on each page, for example the home page will have a different footer than the category page, right?

Yes, you got it now.

In the file public_html\includes\templates\default.catalog\layouts\default.inc.php
you will find this string:
<?php include vmod::check(FS_DIR_APP . 'includes/boxes/box_site_footer.inc.php'); ?>

duplicate it and wrap it in 2 div:

<?php include vmod::check(FS_DIR_APP . 'includes/boxes/box_site_footer.inc.php'); ?>
</div>
<div class="hide-categories">
<?php include vmod::check(FS_DIR_APP . 'includes/boxes/box_site_footer2.inc.php'); ?>
</div>```

In this example we will use the standard footer for all pages, a different footer for the page yourecommerce.com/categories.
Up in the file default.inc.php create a <style></style> section and add:
```.hide-categories {display:none}
.hide-categories {display:<?php
$actual_link = "https://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
$z = "https://yourecommerce.com/categories";
if ($actual_link == $z)
echo "block"; ?>}
.hide-index {display:<?php
if ($actual_link == $z)
echo "none"; ?>}```
Change yourecommerce.com with your actual domain.
In this way you will let appear a div that contain a link to a different footer depending on the URL.
Then go to the file public_html\includes\boxes\box_site_footer.inc.php
duplicate it and rename it box_site_footer2.inc.php; in the end of the file locate:
echo $box_site_footer->stitch('views/box_site_footer');
and modify to 
echo $box_site_footer->stitch('views/box_site_footer2');
then go to public_html\includes\templates\default.catalog\views\box_site_footer.inc.php
Duplicate the file box_site_footer.inc.php and rename it to box_site_footer2.inc.php and edit on will.
So, when you will reach the categories page it will apply a different footer.
Probably does exist an easier way...
Let's see if somebody else in the forum will have an idea.

For a separate layout for the first page.

Edit pages/index.inc.php

Set the layout to use at the top:

<?php
  document::$layout = 'firstpage';

Then create includes/templates/default.catalog/layouts/firstpage.inc.php and give it any html you would like.