Why is the message not coming?

Question

open server

<?php 

      $ur_mail = [email protected]';
      $orrad = 'Оренбургский радиатор - заказ';



      $name = $_POST['name'];
      $secname = $_POST['secname'];
      $sername = $_POST['sername'];
      $phone = $_POST['phone'];
      $email = $_POST['email'];
      $adress = $_POST['adress'];
      $house = $_POST['house'];
      $kvartir = $_POST['kvartir'];
      $info = $_POST['info'];

$recepient = "--";
$sitename = "Оренбургский радиатор - заказ";


$message = "Имя: $name \nТелефон: $phone \nТекст: $adress";

$pagetitle = "Новая заявка с сайта \"$sitename\"";

if ($_SERVER["REQUEST_METHOD"] == "POST") {
mail($recepient, $pagetitle, $message, "Content-type: text/plain; charset=\"utf-8\"\n From: $recepient");
header( 'Location: ../page_order.php?action=completion');
}
else {
  echo 'Ошибка';
}

Answer 1

Answer 2

Check for. Put the post data at the beginning of the script and check what the mail function returns, then it will be approximately clear what to do next