404 Not Found

<?php
header('Access-Control-Allow-Origin: *');
require_once 'admin/dbconnection.php';
error_reporting(0);

$url = $_GET['urls'];
$categoryurl = $_GET['categoryurl'];
$row1 = mysqli_query($con, "select * from category where url='$url'");
$row2 = mysqli_fetch_array($row1);
// print_r($row2);exit;
$id = $row2['id'];
$category_name = $row2['category_name'];
$description = $row2['description'];
$thumb_img = $row2['thumb_img'];
$catgory_type = $row2['category_type'];
$parent_categoryid = $row2['parent_categoryid'];
$status = $row2['status'];
$meta_title = $row2['meta_title'];
$metadescription = $row2['meta_description'];
$h1_title = $row2['h1_title'];

if($meta_title=="")
{
    $pagetitle = "ST Engineers | $category_name";
}
else
{
    $pagetitle = $meta_title;
}

if($h1_title=="")
{
    $h1tag = "$category_name";
}
else
{
    $h1tag = $h1_title;
}

require 'header.php';

<section class="product-banner">
            <div class="d-flex flex-column align-items-center ">
                <div class="page-header__inner text-center">
                    <h1><?php echo "$h1tag" ?></h1>

</div>
            </div>
        </section>

<section class="machines-sec ">
    <div class="container-fluid">
        <div class="row">
        <ol class="breadcrumb">
            <li><a href="<?php echo $baseUrl; ?>products.php">Products</a></li>
            <li class="current"><?php echo ucwords($category_name); ?></li>
        </ol>
        </div>
        <div class="row col-xl-8 col-lg-10 mx-auto">
            <p><?php echo "$description" ?> </p>
        </div>
    <div class="product-tab">

<?php
$result = $con->query("SELECT * FROM category WHERE Parent_categoryid=$id AND status='active' ORDER BY id ASC");

// Set the default active button ID

while ($row = $result->fetch_assoc()) {
    $categoryId = $row['id'];
    $category_name = $row['category_name'];
    $categoryurl = $row['url'];
    echo "<div id='parent'>
            <h5>$category_name</h5>
            <div class='spacer'></div>";

// Nested query to fetch products based on the current category
    $productQuery = $con->query("SELECT * FROM products WHERE sub_category='$categoryId' and status='active' order by display_order asc limit 4");

while ($productRow = $productQuery->fetch_assoc()) {
        $productName = $productRow['product_title'];
        $machineImg = $productRow['preview_image'];
        $brandproID = $productRow['brandid'];
        $slug = $productRow['slug'];

// Display product information within the existing tab-box structure
        echo "<div class='tab-box $brandproID'>
            <a href='" . $baseUrl . "product/$slug'>
            <img src='" . $imageUrl . "machines/machine-bg.png' class='machine-bg'>
            <img src='{$machineImg}' class='position-relative img-fluid img-shadow'>
            <h6>$productName</h6>
            </a>
              </div>";
    }
    echo "<div class='line-btn'>
<img src='" . $imageUrl . "machines/line.png' class='line-img'><a class='tab-btn1 shadow-pulse' href='" . $baseUrl . "subcategory/{$categoryurl}'>Know More<img src='" . $imageUrl . "home/btn-arrow.png' alt='' class='arrow-img1'></a>
</div>";

echo "<div class='spacer'></div>
          </div>";
}

</div>

</div>
    </div>
</section>

<?php require 'footer.php';?>