Карусельные элементы управления Bootstrap не работают с node.js

Создавая парусный веб-сайт, в части отзывов левый и правый элементы управления и индикаторы не реагируют. Это потому, что я не включил или не вызвал функцию в app.js, или мне не хватает jQuery? (Используя .ejs)

Я просмотрел slick-carousel-npm и другие пакеты, в простой форме HTML и CSS код также не работает.

<section class = "colouredSection">
  <div id = "sectionContainer">

    <div id = "myCarousel" class = "carousel slide" data-ride = "carousel">
      <!-- Indicators -->
      <ol class = "carousel-indicators">
        <li data-target = "#myCarousel" data-slide-to = "0" class = "active"></li>
        <li data-target = "#myCarousel" data-slide-to = "1"></li>
        <li data-target = "#myCarousel" data-slide-to = "2"></li>
      </ol>

      <!-- Wrapper for slides -->
      <div class = "carousel-inner">
        <div class = "item active">
            <h2 class = "testimonial-text">"What a beautiful day! Our skipper was amazing and even taught us how to sail a bit. I would
              definitely recommend and repeat in the future!!! A perfect way to spend an afternoon in Barcelona."</h2>
        </div>
        <div class = "item">
          <h2 class = "testimonial-text">"What a beautiful day! Our skipper was amazing and even taught us how to sail a bit. I would
            definitely recommend and repeat in the future!!! A perfect way to spend an afternoon in Barcelona."</h2>
      </div>
        <div class = "item">
          <h2 class = "testimonial-text">"What a beautiful day! Our skipper was amazing and even taught us how to sail a bit. I would
            definitely recommend and repeat in the future!!! A perfect way to spend an afternoon in Barcelona."</h2>
      </div>
      </div>

      <!-- Left and right controls -->
      <a class = "left carousel-control" href = "#myCarousel" data-slide = "prev">
        <span class = "glyphicon glyphicon-chevron-left"></span>
        <span class = "sr-only">Previous</span>
      </a>
      <a class = "right carousel-control" href = "#myCarousel" data-slide = "next">
        <span class = "glyphicon glyphicon-chevron-right"></span>
        <span class = "sr-only">Next</span>
      </a>
    </div>
  </div>
</section>

<!-- CSS -->
  <link rel = "stylesheet" href = "css/styles.css">
  <!-- Font Awesome -->
  <script defer src = "https://use.fontawesome.com/releases/v5.0.7/js/all.js"></script>
  <!-- Google Fonts -->
  <link href = "https://fonts.googleapis.com/css?family=Montserrat:400,400i,800,800i|Special+Elite|Playfair+Display:400i" rel = "stylesheet">
<!-- Bootstrap -->
  <link rel = "stylesheet" href = "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">

В app.get("/", .. я не упомянул карусель. Нет реакции, когда я ожидаю, что она будет перемещаться по слайдам с обзорами морских путешествий.