wp-rdnyc/index.php

<?php
/**
 * The default archive page template.
 *
 * @author Recovery Dharma NYC
 * @since 1.0.0
 */

namespace WP_RDNYC;

get_header(); ?>
<main class="rdnyc-single-outer">

  <div class="content">
    <?php if (!is_singular()) : ?>
      <h1 class="fw-light text-gray-300 mb-4 border-bottom border-dashed border-gray-600">
      <?php if (is_archive()) : get_the_archive_title();
          else : single_post_title();
          endif;
        ?>
      </h1>
    <?php endif; ?>

    <?php
      if ( have_posts() ) :
        while ( have_posts() ) :
          the_post();
          echo get_template_part( 'content-templates/content', 'article' );
        endwhile;
    ?>

      <?php if (!is_singular()) : ?>
        <nav class="d-flex justify-content-between" aria-label="Page navigation">
          <div class="nav-previous alignleft"><?php next_posts_link( '&larr; Older' ); ?></div>
          <div class="nav-next alignright"><?php previous_posts_link( 'Newer &rarr;' ); ?></div>
        </nav>
      <?php endif; ?>

    <?php
      endif;
    ?>
  </div>

</main>
<?php
get_footer('', array('frontpage'=>false));