How To Delete File From Uploaded Folder

 Delete File From Uploaded Folder

        <?php

        include_once 'dbconnect.php' ;

        $id=$_GET['/'];

        $sql="select * from tbl_user where id='{$id}'";

        $result_set=mysqli_query($con,$sql);

        $count=mysqli_affected_rows($con);

        if($count>0){

            $data=mysqli_fetch_assoc($result_set);

        

            $file=$data['file'];

            $file_path = __DIR__."/upload/vv/";

            $delete = unlink($file_path.$file);

            if($delete)

            {

        $sql = "delete from tbl_user where id ='{$id}'";

        $reslut_set = mysqli_query($con,$sql);

        $count = mysqli_affected_rows($con);

        if($count){

            header("location:show.php");        

        }else{

        ?>

        <script>

        window.alert("Not Deleted");

        window.location.href="show.php";

        </script>

        <?php

        }

            }

        

        }else{

            echo "No Record Found";

        }

        ?>