Embed Accordion in PHP Page

I’m trying to embed an accordion into a WordPress PHP file, so when it’s called as a page in a browser, it will show the accordion and its contents. Below is the code I use. When the page draws the accordion code appears as text in the page & not an accordion. I’ve also tried wrapping the short codes div in a <?php Echo ?> but that doesn’t work either. Any ideas?

Thanks … Joe

<?php
/*
Template Name: Photos: Pets
*/
?>

<?php get_header() ?>

	<div class="photo-page-title">Photos: Pets</div>
<div class="photo-accordian">
[accordions title="" disabled="false" active="0" autoheight="false" collapsible="true"]

[accordion title="Pane 0"]
Accordion pane 0 content[/accordion]

[accordion title="Pane 1"]
Accordion pane 1 content
[/accordion]

[accordion title="Pane 2"]
Accordion pane 2 content
[/accordion]

[/accordions]
</div>

<?php get_footer() ?>

https://www.ads-software.com/plugins/squelch-tabs-and-accordions-shortcodes/