<!DOCTYPE html>
<html lang="en-US">
<body>
<form action='/multipart.php' method='post'>
<input type="file" name="userFile">
<button type="submit" formenctype="multipart/form-data">Submit</button>
</form>
<p><strong>Note:</strong> Try to upload <strong>.txt file</strong></p> </body>
</html>