Create Template page to show all posts with pagination

Create Template page to show all posts with pagination

STEP 1.  Upload wordpress simple pagination plugin and activete it (https://wordpress.org/plugins/simple-pagination/)

STEP 2. Copy below code as a template page.

<?php
/*
* Template name: All Posts page
*/
?>

<?php get_header();?>

<div class="pop_cause all_cause">
    <h4>All Posts</h4>

    <?php
    $paged = (get_query_var('paged')) ? get_query_var('paged') : 1; ?>
    <?php $temp = $wp_query;
    $wp_query= null;
    $wp_query = new WP_Query();
    $wp_query->query('posts_per_page=20&post_type=project'.'&paged='.$paged);
    ?>
    <?php while ($wp_query->have_posts()) : $wp_query->the_post(); ?>
        <h5><?php the_title();?></h5>
    <?php endwhile; ?>

    <?php if(function_exists('wp_simple_pagination')) { wp_simple_pagination(); }  ?>  //This function is use to show pagination and is exist in Simple Pagination Plugin
    <?php $wp_query = null; $wp_query = $temp;?>
</div> 

<?php get_footer(); ?>