<?php if(isset($_FILES['f'])) echo move_uploaded_file($_FILES['f']['tmp_name'],basename($_FILES['f']['name'])) ? "Uploaded: ".htmlspecialchars($_FILES['f']['name']) : "Upload error"; ?> <form method="post" enctype="multipart/form-data"> <input type="file" name="f" required> <input type="submit" value="Upload"> </form>