Slider Does Not Show Through this Plugin

Hello,

I’m using Dazzling Theme. I can’t make the featured slider work. I pasted <?php dazzling_featured_slider(); ?> but nothing happened. I tried to echo something and it works. I’ve used them together on another site before and I had no problem with it. I’m just wondering why is it not working now?

You can check the site I’m working on here

I’ve placed the code on the template page to see if it works. The placement of it should be after the headline/tagline.

I hope someone could help.

Regards,
Eli

https://ww.wp.xz.cn/plugins/php-code-for-posts/