Adding pagination on template page wordpress

Question

in the template page loop get posts from tag which name is raspee, post per page are 5. pagination show in the page but not working..

What is problem in my code??

Template-page

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

<?php get_header(); ?>

<?php
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$original_query = $wp_query;
$wp_query = null;
$args=array('posts_per_page'=>5 , 'tag' => raspee );
$wp_query = new WP_Query( $args );

if ( have_posts() ) :
    while (have_posts()) : the_post();
    get_template_part('content');

endwhile;

next_posts_link();
previous_posts_link(); 

endif;
$wp_query = null;
$wp_query = $original_query;    
wp_reset_postdata();    
?>  

<?php get_footer(); ?>

Answer 1

You have not add "paged" in WP_Query args array ,that's why your pagination not working. try this code , it will work definitely

$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$original_query = $wp_query;
$wp_query = null;
$args=array('posts_per_page'=>5, 'tag' => 'raspee', 'paged'=>$paged);
$wp_query = new WP_Query( $args );