Hello, I am struggling with the code snippet below that uses Bootstrap to create a carousel. The next and previous buttons are not working properly.
<div id="testimonial-carousel" class="carousel slide" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item ">
<h2>I no longer have to sniff other dogs for love. I've found the hottest Corgi on PetLove. Woof.</h2>
<img class="testimonial-image" src="images/dog-img.jpg" alt="dog-profile">
<em>Pebbles, New York</em>
</div>
<div class="carousel-item active">
<h2 >My dog used to be so lonely, but with PetLove's help, they've found the love of their life. I think.</h2>
<img class="testimonial-image" src="images/lady-img.jpg" alt="lady-profile">
<em>Beverly, Illinois</em>
</div>
</div>
<a class="carousel-control-prev" href="#testimonial-carousel" role="button" data-slide="prev">
<span class="carousel-control-prev-icon"></span>
</a>
<a class="carousel-control-next" href="#testimonial-carousel" role="button" data-slide="next">
<span class="carousel-control-next-icon"></span>
</a>