Untitled

<!DOCTYPE html>
<html lang="de">
<head>
<title>PHP SMPT Mailer</title>
</head>
<body>
<?php
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;
require 'PHPMailer/src/Exception.php';
require 'PHPMailer/src/PHPMailer.php';
require "PHPMailer/src/SMTP.php";
if(isset($_POST["submit"])){
$mail = new PHPMailer();
$mail->isSMTP();
$mail->Host = "smtp.yandex.com";
$mail->SMTPAuth = true;
$mail->Username = "ledxniel@gmail.com";
$mail->Password= "MyPasswpord";

$mail->setFrom("ledxniel@gmail.com", "LeDxniel");
$mail->addAddress("ledxniel@gmail.com", "Daniel");


$mail->Subject = "Test";
$mail->Body = $_POST["msg"];


if($mail->send()){
echo "Deine Email wurde erfolgreich verschickt.";
} else {
echo "Es gab einen Fehler ".$mail->ErrorInfo;
}
}
?>
<h1>PHP SMPT Mailer</h1>
<form method="post" action="index.php">
<textarea name="msg" placeholder="Nachricht"></textarea><br>
<button type="submit" name="submit">Senden</button>
</form>
</body>
</html>