Email Smtp邮件发送错误

我正在尝试从本地主机（wamp）通过smtp服务器（gmail）发送邮件。运行该程序时，它将显示致命错误：超过了最长30秒的执行时间。。我更改了超时增益，它将产生相同的错误

<?php
$to = "email@gmail.com";
$nameto = "Who To";
$from = "from@fast2host.com";
$namefrom = "Who From";
$subject = "Hello World Again!";
$message = "World, Hello!";
authSendEmail($from, $namefrom, $to, $nameto, $subject, $message);

function authSendEmail($from, $namefrom, $to, $nameto, $subject, $message)
{
//SMTP + SERVER DETAILS
/* * * * CONFIGURATION START * * * */
$smtpServer = "smtp.gmail.com";
$port = "25";
$timeout = "30";
$username = "username";
$password = "password";
$localhost = "27.107.106.163";
$newLine = "\r\n";
/* * * * CONFIGURATION END * * * * */

//Connect to the host on the specified port
$smtpConnect = fsockopen($smtpServer, $port, $errno, $errstr, $timeout);
$smtpResponse = fgets($smtpConnect, 515);
if(empty($smtpConnect))
{
$output = "Failed to connect: $smtpResponse";
return $output;
}
else
{
$logArray['connection'] = "Connected: $smtpResponse";
}

//Request Auth Login
fputs($smtpConnect,"AUTH LOGIN" . $newLine);
$smtpResponse = fgets($smtpConnect, 515);
$logArray['authrequest'] = "$smtpResponse";

//Send username
fputs($smtpConnect, base64_encode($username) . $newLine);
$smtpResponse = fgets($smtpConnect, 515);
$logArray['authusername'] = "$smtpResponse";

//Send password
fputs($smtpConnect, base64_encode($password) . $newLine);
$smtpResponse = fgets($smtpConnect, 515);
$logArray['authpassword'] = "$smtpResponse";

//Say Hello to SMTP
fputs($smtpConnect, "HELO $localhost" . $newLine);
$smtpResponse = fgets($smtpConnect, 515);
$logArray['heloresponse'] = "$smtpResponse";

//Email From
fputs($smtpConnect, "MAIL FROM: $from" . $newLine);
$smtpResponse = fgets($smtpConnect, 515);
$logArray['mailfromresponse'] = "$smtpResponse";

//Email To
fputs($smtpConnect, "RCPT TO: $to" . $newLine);
$smtpResponse = fgets($smtpConnect, 515);
$logArray['mailtoresponse'] = "$smtpResponse";

//The Email
fputs($smtpConnect, "DATA" . $newLine);
$smtpResponse = fgets($smtpConnect, 515);
$logArray['data1response'] = "$smtpResponse";

//Construct Headers
$headers = "MIME-Version: 1.0" . $newLine;
$headers .= "Content-type: text/html; charset=iso-8859-1" . $newLine;
$headers .= "To: $nameto <$to>" . $newLine;
$headers .= "From: $namefrom <$from>" . $newLine;

fputs($smtpConnect, "To: $to\nFrom: $from\nSubject: $subject\n$headers\n\n$message        \n.\n");
$smtpResponse = fgets($smtpConnect, 515);
$logArray['data2response'] = "$smtpResponse";

// Say Bye to SMTP
fputs($smtpConnect,"QUIT" . $newLine);
$smtpResponse = fgets($smtpConnect, 515);
$logArray['quitresponse'] = "$smtpResponse";
}
?>

---

请帮助我调试错误

您有太多冗余代码，这是您应该做的：

<?php
    require_once 'Mail.php';
    require_once 'Mail/mime.php';
    // set all of the parameters
    $to = "Who To <email@gmail.com>";
    $from = "Who From <from@fast2host.com>";
    $subject = "Hello World Again!";
    $message = "World, Hello!";

    $text = strip_tags($message);

    // create the headers
    $headers = array(
        'Subject' => $subject,
        'From' => $from,
        'To' => $to,
        'MIME-Version' => '1.0',
        'Date' => date('r'),
        'Message-ID' => '<'.sha1(microtime(true)).'@mydomain.com>',
        'Content-Type' => 'text/html',
        'Content-Transfer-Encoding' => 'quoted-printable',
    ); // end $headers


    // create the message
    $mime = new Mail_mime("\n");
    $mime->setTXTBody($text);
    $mime->setHTMLBody($message);

    // always call these methods in this order
    $body = $mime->get();
    $headers = $mime->headers($headers);

    // create the smtp mail object
    $smtp_params = array(
        'host' => 'smtp.gmail.com',
        'auth' => true,
        'username' => 'myUserName',
        'password' => 'myPassWord',
    ); // end $smtp_params
    $smtp = Mail::factory('smtp', $smtp_params);

    // send the message

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

?>

---

PS.“auth”=>true；在ssl连接的smtp_参数数组标志中。

非常明显。。。在PHP超时30秒内，您试图连接到的任何服务器都无法访问，因此脚本被终止。您的内部超时时间为100秒，PHP的超时时间为30秒，因此您永远不会看到自己的错误。SMTP服务器可能很糟糕。如果在

退出后运行
fclose
，而不是最后的
fgets
，会发生什么情况？您真的打算建立SSL连接吗？我看不到证书设置，只是普通的fsockopen。端口465仅用于SSL上的SMTP；您希望普通SMTP使用25，邮件提交使用587。@konrad：您仍然可以打开ssl端口，而无需执行任何ssl操作。问题是OP实际上没有向服务器发送任何内容，SMTP服务器在您发送之前不会开始说话，因此连接只是闲置的。请说明如何编辑代码。。。