用PHP發送帶梨的郵件時出現問題

Question

我在php中寫了一封郵件聯繫表。我正在使用Pear Mail包來發送電子郵件。它在我的開發計算機上很好地工作，但不在服務器上。這裏是代碼：

////////////////////////////////////////////////// 
// EMAIL OPTIONS 
////////////////////////////////////////////////// 
$to = "name@domain.com";    
$subject = "Contact Form Submission";   
$smtphost = "localhost"; 
$port = "25"; 
$authenticate = false; 
$username = "smtp_username"; 
$password = "smtp_password"; 

// create and send the email 
$from = $_POST['fullname'] . " <" . $_POST['email'] . ">"; 
$body = str_replace($ph, $rv, $emailTemplate); 

$headers = array (
    'MIME-Version' => '1.0', 
    'Content-type' => 'text/html; charset=iso-8859-1', 
    'From' => $from, 
    'To' => $to, 
    'Subject' => $subject); 

$smtp = Mail::factory('smtp', 
    array ('host' => $smtphost, 
    'port' => $port, 
    'auth' => $authenticate, 
    'username' => $username, 
    'password' => $password)); 

$mail = $smtp->send($to, $headers, $body); 

$error = PEAR::isError($mail); 

if ($error){ 
    echo 'An error occurred.'; 
} 
else { 
    require('thanks.php'); 
    exit; 
} 

我不知道它爲什麼在服務器上失敗。我怎樣才能從我的$ error對象中獲得更多有用的信息？與

呼應$錯誤結果

1 

Answer 1

看一看http://pear.php.net/manual/en/core.pear.pear-error.php和做類似：

 
if ($error){ 
    echo 'An error occurred.'; 
    echo $error->getMessage(), "\n"; 
} 
else { 
    require('thanks.php'); 
    exit; 
} 

Answer 2

嘗試了變化的$smtphost = "localhost"; 到你的服務器的域名網址