Shortcode issue

I’ve been using the shortcode generator for the shortcode on my content page, and I’ve been finding that the [testimonials] version of the shortcodes do not generate any content on my page. Various versions of [random_testimonial] and [testimonials_cycle] do show content. So if I want to show my testimonials listed on my content page, they only show up if I set them up as a slideshow or random. https://www.acupuncturedenver.com/new/testimonials-test/

https://www.ads-software.com/plugins/easy-testimonials/