issue with using wp_cache_get on server - wordpress

Question

i am using below code that seems to work fine on my local server but when i use it live server , it just displays first page content on every page .
content does not changes on moving to next page while , pagination index show currnet page index though.
below is my code :
<?php
/*
Template Name: My News
*/
get_header();
// First, let's see if we have the data in the cache already
$the_query = wp_cache_get('m-in-news'); // the cache key is a unique identifier for this data
if ($the_query == false) {
// Looks like the cache didn't have our data
// Let's generate the query
$args = array(
'posts_per_page' => 10,
'meta_query' => array(
array(
'key' => 'pdf_cin_file',
'compare' => '!=',
'value' => '',
),
),
'orderby' => 'post_date',
'paged' => $paged,
'order' => 'DESC',
'post_type' => 'minnews',
'post_status' => 'publish',
'cache_results' => true
);
$the_query = new WP_Query($args);
// Now, let's save the data to the cache
// In this case, we're telling the cache to expire the data after 300 seconds
wp_cache_set('m-in-news', $the_query, '', 300); // the third parameter is $group, which can be useful if you're looking to group related cached values together
}
$max_page = $the_query->max_num_pages;
$big = 999999999;
?>
<div class="master">
<?php get_sidebar('presslistpages'); ?>
<div class="rightSection">
<h1><?php echo esc_html(get_the_title()); ?></h1>
<div class="mNews">
<div class="data_gird_content">
<ul>
<?php
// Once we're here, the $query var will be set either from the cache or from manually generating the WP_Query object
if ($the_query->have_posts()) {
while ($the_query->have_posts()) {
$the_query->the_post();
$pdflink = get_post_meta(get_the_ID(), "pdf_cin_file");
$pdflink = isset($pdflink[0]) ? $pdflink[0] : '';
?>
<li><div class="icon"><i class="fa fa-angle-double-right"></i></div> <div class="details"><h2><?php echo esc_html(get_the_title()); ?></h2></div></li>
<?php
}
}
wp_reset_postdata();
?>
</div>
<div class="paginationWrapper"><?php
echo wp_kses(paginate_links(array(
'base' => str_replace($big, '%#%', esc_url(get_pagenum_link($big))),
'format' => '?paged=%#%',
'current' => max(1, get_query_var('paged')),
'total' => $max_page
)), array('a' => array_merge(cci_allowed_a_tag_attr(), array(
'href' => array()
)),));
?></div>
</div>
</div>
</div>
<?php
get_footer();
?>