How to insert accordions when adding tables to database - php

Question

For each table in my database, i need to insert a accordion. So, when I add a table, it should create a accordion with the table name in the accordion's title.
This is my code:
The code that should insert the accordion (.php):
<?php
require 'includes/dbh.inc.php';
$sql = "SELECT count(*) AS TOTALNUMBEROFTABLES FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = '4grcbd'";
$result = $conn->query($sql);
foreach ($result as $row) {
$accordion .= '
<h3>' . $row['TOTALNUMBEROFTABLES'] . '</h3>
<div>
<p>
my age is
</p>
</div>';
}
?>
Accordion HTML-Bootstrap:
<div id="accordion">
<div class="card">
<div class="card-header" id="headingOne">
<h5 class="mb-0">
<button class="btn btn-link" data-toggle="collapse" data-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
Collapsible Group Item #1
</button>
</h5>
</div>
<div id="collapseOne" class="collapse show" aria-labelledby="headingOne" data-parent="#accordion">
<div class="card-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
And my connection to database (dbh.inc.php):
$servername = "localhost";
$dBUsername = "root";
$dBPassword = "";
$dBName = "4grcbd";
$conn = mysqli_connect($servername, $dBUsername, $dBPassword, $dBName);
if(!$conn) {
die("Connection failed: ".mysqli_connect_error());
}
Thank you for your help!