Hi @nathan93
1. For this you need to create child theme.Reference Here forChild theme
2. Now look for page.php file in parent theme’s folder and copy and paste that file in child theme’s folder.
3. Now you need to edit that particular file in child theme’s folder.
4. In that file copy and paste below code:
<?php
/**
* The template for displaying all pages.
*
* This is the template that displays all pages by default.
* Please note that this is the WordPress construct of pages
* and that other 'pages' on your WordPress site will use a
* different template.
*
* @package modulus
*/
get_header();
?>
<?php $breadcrumb = get_theme_mod( 'breadcrumb',true ); ?>
<div id="content" class="site-content">
<div class="container">
<?php $sidebar_position = get_theme_mod( 'sidebar_position', 'right' ); ?>
<?php if( 'left' == $sidebar_position ) :?>
<?php get_sidebar('left'); ?>
<?php endif; ?>
<div id="primary" class="content-area eleven columns">
<main id="main" class="site-main" role="main">
<?php while ( have_posts() ) : the_post(); ?>
<?php get_template_part( 'content', 'page' ); ?>
<?php
// 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;
?>
<?php endwhile; // end of the loop. ?>
</main><!-- #main -->
</div><!-- #primary -->
<?php if( 'right' == $sidebar_position ) :?>
<?php get_sidebar(); ?>
<?php endif; ?>
<?php get_footer(); ?>
5. And activate child theme and this will effect the pages of your site not the single post you particularly visit.But you can do that too.
Note: Please customize files of child theme, so your changes will not overwrite on theme update.
Thank You!!