Untitled

<html>
<head>
<title>Tanrıların Gücü Adına</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>

<div id="main">
<h1>Gavat ekleme</h1>
<div id="login">
<h2>Insta Gavat Ekleyici v1.0.0.0.0.0.0.0.0.0.6.6.6.0.0.0.0.0.0.0.0.0.1</h2>
<hr/>
<form action="" method="post">
<label>Hayvan Adı:</label>
<input type="text" name="hayvanadi" id="name" required="required" placeholder="Hayvan adi gir"/><br /><br />
<label>Türü :</label>
<input type="text" name="turu" id="turu" required="required" placeholder="Hayvan türü"/><br/><br />
<label>Cinsi :</label>
<input type="text" name="yasi" id="yas" required="required" placeholder="Yasini giriniz"/><br/><br />
<input type="submit" value=" Submit " name="submit"/><br />
</form>
</div>
</div>
<?php
if(isset($_POST["submit"])){
$servername = "mysql.hostinger.web.tr";
$username = "u604044960_kutlu";
$password = "kutlu1234";
$dbname = "u604044960_kutlu";

$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
die("Veritabanına bağlanamadım mk: " . $conn->connect_error);
}

$sql = "INSERT INTO barinak (adi, turu, yasi)
VALUES ('".$_POST["hayvanadi"]."','".$_POST["turu"]."','".$_POST["yasi"]."')";

if ($conn->query($sql) === TRUE) {
echo "<script type= 'text/javascript'>alert('Başarıyla Kayıt girildi');</script>";
} else {
echo "<script type= 'text/javascript'>alert('Hata: " . $sql . "<br>" . $conn->error."');</script>";
}

$conn->close();
}
?>
</body>
</html>