İD :
<input type="text" name="id" >
<br>
<br>
MARKA :
<input type="text" name="marka">
<br>
<br>
MODEL :
<input type="text" name="model">
<br>
<br>
YIL :
<input type="text" name="yıl">
<br>
<br>
<input type="submit" name="gönder" value="Ok">
<?php
	$model = "localhost";
	$telefon = "veritabaniadi";
	$id = "id";
	$marka = "marka";
	$model = "model";
	$yil = "yil";
	$conn = mysqli_connect($model, $telefon, $id, $marka, $model, $yil);
	if (!$conn) {
    die("Connection failed: " . 
	mysqli_connect_error());
	}
	echo "Connected successfully";
	mysqli_close($conn);
?>