I am new to PHP and I am trying to write this Form, but it is not sending any Email, whether to my email, nor to the person trying to reserve.
<?php.validate.executablePath
if(empty($_POST['name'])        ||
   empty($_POST['email'])       ||
   empty($_POST['phone'])       ||
   empty($_POST['ankunft'])     ||
   empty($_POST['abreise'])     ||
   empty($_POST['message'])     ||
   !filter_var($_POST['email'],FILTER_VALIDATE_EMAIL))
   {
    echo "No arguments Provided!";
    return false;
   }
$name = strip_tags(htmlspecialchars($_POST['name']));
$email_address = strip_tags(htmlspecialchars($_POST['email']));
$phone = strip_tags(htmlspecialchars($_POST['phone']));
$ankunft = strip_tags(htmlspecialchars($_POST['ankunft']));
$abreise = strip_tags(htmlspecialchars($_POST['abreise']));
$message = strip_tags(htmlspecialchars($_POST['message']));
// Create the email and send the message
$to = 'myemail@gmail.com'; 
$email_subject = "Website Contact Form:  $name";
$email_body = "You have received a new message from your website.\n\n"."Here are the details:\n\nName: $name\n\nEmail: $email_address\n\nPhone: $phone\n\nAnkunft: $ankunft\n\nAbreise: $abreise\n\nMessage:\n$message";
$headers = "From: myemail@gmail.com\n"; // add noreply Email
$headers .= "Reply-To: $email_address"; 
mail($to,$email_subject,$email_body,$headers);
return true;            
?>
Edit
So I got it working, it was a server issue, but there is still one thing not working, the dates are not working, again I am still new to php we haven't even started it in school yet so I am not sure if this is correct or not.
 
    