themes-wordpress/ixion/archive.php

<?php
/**
 * The template for displaying archive pages.
 *
 * @link https://codex.wordpress.org/Template_Hierarchy
 *
 * @package Ixion
 */

get_header();

if ( have_posts() ) : ?>

	<header class="page-header">
		<?php
			the_archive_title( '<h1 class="page-title">', '</h1>' );
			the_archive_description( '<div class="taxonomy-description">', '</div>' );
		?>
	</header>

<?php endif; ?>

	<div id="primary" class="content-area">
		<main id="main" class="site-main" role="main">

		<?php
		if ( have_posts() ) :

			/* Start the Loop */
			while ( have_posts() ) : the_post();

				/*
				 * Include the Post-Format-specific template for the content.
				 * If you want to override this in a child theme, then include a file
				 * called content-___.php (where ___ is the Post Format name) and that will be used instead.
				 */
				get_template_part( 'components/post/content', get_post_format() );

			endwhile;

			the_posts_navigation();

		else :

			get_template_part( 'components/post/content', 'none' );

		endif; ?>

		</main>
	</div>
<?php
get_sidebar();
get_footer();