小编Mir*_*cic的帖子

我正在尝试通过laravel中的邮件队列从php发送通知邮件，据我所知一切正常，我已经在我的个人邮件acc上测试了配置。但是，当我尝试通过smtp服务器发送邮件时，失败并显示以下错误。

环境中的邮件配置。：

MAIL_DRIVER=smtp
MAIL_HOST= smtp.server.address
MAIL_PORT=25

mail.php中的邮件配置：

'driver' => env('MAIL_DRIVER', 'smtp'),
'host' => env('MAIL_HOST', 'mailrelay.vaillant.vhgroup.lan'),
'port' => env('MAIL_PORT', 25),
'sendmail' => '/usr/sbin/sendmail -bs',
'stream' => [
    'ssl' => [
        'allow_self_signed' => true,
        'verify_peer' => false,
        'verify_peer_name' => false,
    ],
],
'markdown' => [
    'theme' => 'default',

    'paths' => [
        resource_path('views/vendor/mail'),
    ],
],
'pretend' => env('MAIL_PRETEND', false),

有效载荷：

{"displayName":"cts\\Mail\\UnplanedNotification","job":"Illuminate\\Queue\\CallQueuedHandler@call","maxTries":null,"timeout":null,"timeoutAt":null,"data":{"commandName":"Illuminate\\Mail\\SendQueuedMailable","command":"O:34:\"Illuminate\\Mail\\SendQueuedMailable\":3:{s:8:\"mailable\";O:29:\"cts\\Mail\\UnplanedNotification\":22:{s:9:\"\u0000*\u0000rework\";a:21:{s:12:\"complaint_id\";i:4184;}}}s:6:\"locale\";N;s:4:\"from\";a:0:{}s:2:\"to\";a:1:{i:0;a:2:{s:4:\"name\";N;s:7:\"address\";s:20:\"hascicm.mh@gmail.com\";}}s:2:\"cc\";a:0:{}s:3:\"bcc\";a:0:{}s:7:\"replyTo\";a:0:{}s:7:\"subject\";N;s:11:\"\u0000*\u0000markdown\";N;s:7:\"\u0000*\u0000html\";N;s:4:\"view\";N;s:8:\"textView\";N;s:8:\"viewData\";a:0:{}s:11:\"attachments\";a:0:{}s:14:\"rawAttachments\";a:0:{}s:9:\"callbacks\";a:0:{}s:10:\"connection\";N;s:5:\"queue\";N;s:15:\"chainConnection\";N;s:10:\"chainQueue\";N;s:5:\"delay\";N;s:7:\"chained\";a:0:{}}s:5:\"tries\";N;s:7:\"timeout\";N;}"}}

堆栈跟踪：

Swift_TransportException: Expected response code 354 but got code "503", with message "503 5.5.2 Need rcpt command
" in /var/www/ctstest/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/AbstractSmtpTransport.php:457
Stack trace: …