Error in Carousel slider codeigniter

I am new to codeigniter i don't know how to display carousel slider in codeigniter

<div class="contact-form">
    <div class="carousel slide" id="fade-quote-carousel" data-ride="carousel" data-interval="3000">
        <!-- Carousel indicators -->
        <ol class="carousel-indicators">
            <li data-target="#fade-quote-carousel" data-slide-to="0" class="active"></li>
            <li data-target="#fade-quote-carousel" data-slide-to="1"></li>
            <li data-target="#fade-quote-carousel" data-slide-to="2" ></li>
            <li data-target="#fade-quote-carousel" data-slide-to="3"></li>
            <li data-target="#fade-quote-carousel" data-slide-to="4"></li>
            <li data-target="#fade-quote-carousel" data-slide-to="5"></li>
        </ol>
        <!-- Carousel items -->
        <div class="carousel-inner">
            <?php
            foreach($testimonials as $t)
            {
            ?>
            <?php 

            ?>
            <div class="active item">
                <div class="profile-circle" style="background-color: rgba(0,0,0,.2);">
                <img class="profile-circle" src="<?php echo base_url(); ?>uploads/images/testimonials/<?php echo $t->picture; ?>" alt="testimonials_image">
                </div>
                <blockquote>
                    <p><?php echo $t->content; ?></p>
                </blockquote>
            </div>
            <?php
            }
            ?>
        </div>
    </div>
</div>

this is the code , actually i know what the error is but i dont know how to rectify it , ie , at the first excecution the division class must be active item and after first excecution the class need to be only item.