single.php

<?php
/**
 * The template for displaying all single posts
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#single-post
 *
 * @package StanleyWP
 */

get_header(); ?>

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

			<?php
			while ( have_posts() ) : the_post();

				get_template_part( 'template-parts/content', get_post_format() ); ?>

				<div class="container">
						<div class="row justify-content-center">
							<div class="col-md-8">
								<?php the_post_navigation();

								// 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; ?>

							</div><!--  .col-md-8 -->
						</div><!--  .row -->
					</div><!--  .container -->		

			<?php endwhile; // End of the loop. ?>

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

<?php
get_footer();