WordPress WordPress Theme Development Finishing Your WordPress Theme Adding Widget Areas to a WordPress Theme

My sidebar doesn't show up on any page. My content is organized on right side of the page but left sidebar doesn't works

sidebar.php

<!-- Secondary Column --> <div class="small-12 medium-4 medium-pull-8 columns"> <div class="secondary"> <h2 class="module-heading">Sidebar1</h2> </div> </div>

archive.php

<?php get_header(); ?>

<section class="two-column row no-max pad"> <div class="small-12 columns"> <div class="row"> <!-- Primary Column --> <div class="small-12 medium-7 medium-offset-1 medium-push-4 columns"> <div class="primary"> <Div class="leader"> <h1><?php wp_title(''); ?> Blog Posts </h1> </div>

           <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
               <article class="post">
                <h1><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h1>
                <h2><?php echo strip_tags(get_the_excerpt() ); ?></h2>
                <ul class="post-meta no-bullet">
                  <li class="author">
                     <span class="wpt-avatar small">
                        <?php echo get_avatar(get_the_author_meta('ID'), 24); ?>
                      </span>
                      by <?php the_author_posts_link(); ?>
                    </li>
                  <li class="cat">in <?php the_category(','); ?></li>
                  <li class="date">on <?php the_time('F j,Y'); ?></li>
                </ul>
                <?php if(get_the_post_thumbnail() ): ?>

                <div class="img-container">
                  <?php the_post_thumbnail( 'large' ); ?>
                </div>
                <?php endif; ?>
              </article>

                <?php endwhile; else : ?>

                <p><?php _e( 'Sorry, no page found.' ); ?></p>

                <?php endif; ?>
            </div>
        </div>
    </div>

    <?php get_sidebar(); ?>

 </div>
</section>

<?php get_footer(); ?>

page-sidebar-left.php

<?php /* Template Name: Left Sidebar */ ?> <?php get_header(); ?>

<section class="two-column row no-max pad">
  <div class="small-12 columns">
    <div class="row">
      <!-- Primary Column -->
      <div class="small-12 medium-7 medium-offset-1 medium-push-4 columns">
        <div class="primary">

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

              <h1><?php the_title(); ?></h1>

              <p><?php the_content(); ?></p>

                <?php endwhile; else : ?>

                <p><?php _e( 'Sorry, no page found.' ); ?></p>

                <?php endif; ?>
            </div>
        </div>
    </div>

    <?php get_sidebar('page'); ?>

</Div>
</section>

<?php get_footer(); ?>