Some Parameters not working

Some parameters work some don’t. Only ones that show are Title, URL, Stats.
But {thumb_img} is blank, {id} shows as “{id}” and {excerpt} is blank.

The same exact code is working fine on my other WP site.
What am I missing?
Thanks for help

here is code

$args = array(
    'post_html' => '<li class="topNewsListItem"> <div class="thumbnailImage"><a  href="https://mysite.com/?id={id}" rel="bookmark" title="{text_title}">    <img src="{thumb_img}" /></a></div>   <div class="list_desc"><h4 class="list_title"><a class="post-title" href="https://mysite.com/?id={id}" rel="bookmark" title="{text_title}">{text_title}</a></h4><div class="excerpt">{summary}<br /></div> </div><!-- End of description--><div class="actionButtons"><a href="javascript:shareArticle({id});" class="shareArticle" id="shareArticle{id}"><i class="fa fa-share-alt  fa-lg"></i><span class="linktext">Share Article</span></a><a href="javascript:addToFavs({id});" class="addFavs" id="addFavs{id}"><i class="fa fa-heart  fa-lg"></i><span class="linktext">Add to Favorites</span></a><a href="javascript:saveOffline({id});" class="saveOffline" id="saveOffline{id}"><i class="fa fa-cloud-download   fa-lg"></i><span class="linktext">Save Offline</span></a><a href="javascript:readLater({id});" class="readLater" id="readLater{id}"><i class="fa fa-clock-o  fa-lg"></i><span class="linktext">Read Later</span></a></div><div class="clear"></div></li>',
    'cat' => 158,
    'limit' => 6,
    'range'=>'all',
	'order_by'=>'views',
    'post_type' => 'post'
);

wpp_get_mostpopular( $args );

https://www.ads-software.com/plugins/wordpress-popular-posts/