Display uploaded image in html

Question

This is the important part of my code, why isnt the image being displayed?
(i know some tags are missing like the body etc but i have all the missing tags in my file and its still not working)
<?php

if(isset($_POST['submit'])){
$file = $_FILES['file'];

$fileName = $_FILES['file']['name'];
$fileTmpName = $_FILES['file']['tmp_name'];
$fileSize = $_FILES['file']['size'];
$fileError = $_FILES['file']['error'];
$fileType = $_FILES['file']['type'];

$fileExt = explode('.',$fileName);
$fileActualExt = strtolower(end($fileExt));

$allowed = array('jpg' , 'jpeg' , 'png' , 'pdf');

if(in_array($fileActualExt,$allowed)){
if($fileError === 0){
if($fileSize<1000000){
$fileNameNew = uniqid('',true).".".$fileActualExt;
$fileDestination = 'uploads/'.$fileNameNew;
move_uploaded_file($fileTmpName, $fileDestination);

}else{
echo "Your file is too big!";
}
}else{
echo "There was an error uploading the file";
}
}else{
echo "You cannot upload files of this type!";
}
}

?>
<img src="<?php echo $fileNameNew;?>" width="250" height="250"/>

Answer 1

Its okay, it worked after i replaced the name variable with the fileDestination variable.