page.php

<?php
/**
 * The template for displaying all pages
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
 *
 * @package My/Theme
 */

namespace My\Theme;

get_header();

?>

<div class="container">

    <div class="row">

        <div id="primary" class="col-md content-area">

            <main id="main" class="site-main">

            <?php

            // Start the Loop.
            while (have_posts()) :
                // Setup postdata.
                the_post();

                // Include the template for the content.
                get_template_part('template-parts/loop', 'page');

                // If comments are open or we have at least one comment, load up the comment template.
                if (comments_open() || get_comments_number()) :
                    comments_template();
                endif;

                // End of the Loop.
            endwhile;

            ?>

            </main><!-- #main -->

        </div><!-- #primary -->

        <?php get_template_part('template-parts/sidebar', 'left'); ?>
        <?php get_template_part('template-parts/sidebar', 'right'); ?>

    </div><!-- .row -->

</div><!-- .container -->

<?php

get_footer();