Bootstrap accordion in WP ACF loop only opening/closing first panel

As the title implies no matter what question title i click on it only opens/closes the first tab in the accordion. I know the information is there but hidden behind the unopened tabs because i viewed the page source and can see it there… just cant get any other tabs to work.

<div class=”container”>
<div class=”row”>
<div id=”accordion” role=”tablist” aria-multiselectable=”false” class=”py-4″>

<?php
$counter = 0;
$loop = get_field(‘questions’);
foreach($loop as $row) : ?>
<div class=”card card-no-border card-no-shadow”>
<div class=”card-header” role=”tab” id=”heading<?php echo $counter++ ?>”>
<h5 class=”mb-0″>
<a class=”body2 uppercase bold” data-toggle=”collapse” data-parent=”#accordion”
href=”#collapse<?php the_ID(); ?>”
aria-expanded=”<?php echo $first; ?>” aria-controls=”collapse<?php the_ID(); ?>”>
<i class=”fa fa-chevron-right” aria-hidden=”true”></i>
<span style=’padding-right: 20px;’></span>
<?php echo $row[‘question_title’]?>

</h5>
</div>

<div id=”collapse<?php the_ID(); ?>” class=”collapse<?php if ($first) {
echo “show”;
} ?>” role=”tabpanel”
aria-labelledby=”heading<?php the_ID(); ?>”>
<div class=”card-block body2″>

<?php echo $row[‘answer’] ?>

</div>
</div>
</div>
<?php endforeach; ?>
</div>
</div>
</div>