404.php

<?php
/**
 * The main template file
 *
 * This is the most generic template file in a WordPress theme
 * and one of the two required files for a theme (the other being style.css).
 * It is used to display a page when nothing more specific matches a query.
 * E.g., it puts together the home page when no home.php file exists.
 *
 * @link https://codex.wordpress.org/Template_Hierarchy
 *
 * @package codexin
 */

get_header(); ?>

	<div id="content" class="main-content-wrapper">
		<div class="container">
			<div class="row">
				<div class="col-xs-12">

					<div id="primary" class="site-main">
						<h4><?php _e( 'The page you are trying to access does not exist.', 'puremedia' ); ?></h4>
						<h5><?php _e( 'Please use the menu above to locate what you are searching for.', 'puremedia'); ?></h5>
						<?php get_search_form(); ?>

					</div><!-- #primary -->
				</div> <!-- end of col -->

			</div> <!-- end of row -->
		</div> <!-- end of container -->
	</div> <!-- end of #content -->

<?php get_footer(); ?>