email — заголовки функции php mail с вложением

Я не уверен, почему, но это внезапно перестало рассылать электронные письма. Я пытался проверить почтовый сервер, используя mail("[email protected]","test","test message"); и он отправляет это нормально. У меня есть чувство, что что-то не так с моими заголовками?

Я пытался отправить его с вложениями и без них, но он не работает.

Любая помощь будет принята с благодарностью.

Заранее спасибо!

<?php

extract($_POST);

$dir    = '../uploads/';
$files_temp = scandir($dir, 1);

foreach ($files_temp as $key=>$value) {
if (strpos($value,$file_id) !== false) {
$files[] = $value;
}
}

$message = "";

$message .= "Firm: " . $_POST['firm'] . "\n";
$message .= "Attorney: " . $_POST['attorney'] . "\n";
$message .= "Main Contact: " . $_POST['main_contact'] . "\n";
$message .= "Phone: " . $_POST['phone'] . "\n";
$message .= "Cell: " . $_POST['cell'] . "\n";
$message .= "Fax: " . $_POST['fax'] . "\n";
$message .= "Address: " . $_POST['address'] . "\n";
$message .= "Email: " . $_POST['email'] . "\n";
$message .= "Court County: " . str_replace("_"," ",$_POST['court_county']) . "\n";
$message .= "Court Name: " . $_POST['court_name'] . "\n";
$message .= "Case Type: " . str_replace("_"," ",$_POST['case_type']) . "\n";
$message .= "Appearance Type: " . $_POST['appearance_type'] . "\n";
$message .= "Date: " . $_POST['date'] . "\n";
$message .= "Time: " . $_POST['time'] . "\n";
$message .= "Department: " . $_POST['department'] . "\n";
$message .= "Case Name: " . $_POST['case_name'] . "\n";
$message .= "Case Number: " . $_POST['case_number'] . "\n";
$message .= "Your Client: " . $_POST['your_client'] . "\n";
$message .= "Client Present: " . $client_present_text . "\n";
$message .= "What do you want the attorney to accomplish at this hearing?: " . $_POST['text1'] . "\n";
$message .= "Explain case background: " . $_POST['text2'] . "\n";
$message .= "Signature: " . $_POST['signature'] . "\n";

// email fields: to, from, subject, and so on
$to = "[email protected]";
$from = "[email protected]";
$subject ="Appearance form";
$headers = "From: $from";


// boundary
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

// headers for attachment
$headers .= "\nMIME-Version: 1.0\n" . "Content-Type: multipart/mixed;\n" . " boundary=\"{$mime_boundary}\"";

// multipart boundary
$message = "This is a multi-part message in MIME format.\n\n" . "--{$mime_boundary}\n" . "Content-Type: text/plain; charset=\"iso-8859-1\"\n" . "Content-Transfer-Encoding: 7bit\n\n" . $message . "\n\n";
$message .= "--{$mime_boundary}\n";



// preparing attachments
for($x=0;$x<count($files);$x++){
$file = fopen($dir.$files[$x],"rb");
$data = fread($file,filesize($dir.$files[$x]));
fclose($file);
$data = chunk_split(base64_encode($data));
$message .= "Content-Type: {\"application/octet-stream\"};\n" . " name=\"$files[$x]\"\n" .
"Content-Disposition: attachment;\n" . " filename=\"$files[$x]\"\n" .
"Content-Transfer-Encoding: base64\n\n" . $data . "\n\n";
$message .= "--{$mime_boundary}\n";
}


// send
$ok = @mail($to, $subject, $message, $headers);