How to Create a Custom Page in WordPress?

<?php /* Template Name: myfirstpage */ ?>

 

<?php get_header(); ?>

 

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

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

        <?php

        // Start the loop.

        while ( have_posts() ) : the_post();

 

            // Include the page content template.

            get_template_part( 'template-parts/content', '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();

            }

 

            // End of the loop.

        endwhile;

        ?>

 

    </main><!-- .site-main -->

 

    <?php get_sidebar( 'content-bottom' ); ?>

 

</div><!-- .content-area -->

 

<?php get_sidebar(); ?>

<?php get_footer(); ?>