<?php
$myFile = "config.txt";
$fh = fopen($myFile, 'w') or die("can't open file");
?>
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data">
	<p><input type="text" name="username" /> Username</p>
	<p><input type="text" name="password" /> Password</p>
	<p><input type="text" name="address" /> Connection Address</p>
	<p><input type="text" name="port" /> Port Number</p>
	<p><input type="text" name="database" /> Database</p>
<?
$port = $_POST['port'];
fwrite($fh, $port);
$user = $_POST['username'];
fwrite($fh, $user);
$pass = $_POST['password'];
fwrite($fh, $pass);
$address = $_POST['address'];
fwrite($fh, $address);
$data1 = $_POST['database'];
$data = "$data1";
fwrite($fh, $data);
fclose($fh);
if(isset($_POST['submit'])) {

	if(!empty($_POST['port']) && !empty($_POST['password']) && !empty($_POST['username']) && !empty($_POST['database']) && !empty($_POST['address'])) {
			$accept = "Thank you for contacting me.";

	} else {

		$error = "Please fill out the entire form.";

	}

}
?>
<?php if(!empty($error)) echo '<div class="error">'.$error.'</div>'; ?>
<?php if(!empty($accept)) echo '<div class="accept">'.$accept.'</div>'; ?>

    <?php
echo "Write yes to prove it!"
	?>
    <p><input type="submit" name="submit" value="Send" class="button" /></p>
</form>
?>