php - 将gmail发送到公司电子邮件时出错（PHP）

Question

通过 Office 内部网络发送电子邮件时，我收到以下错误消息，但使用外部网络发送电子邮件时没有问题。我认为我们的内部网络有一些障碍，我需要配置任何东西以允许通过内部网络发送电子邮件吗？以下是我的代码和错误消息。请协助，不胜感激。

<?php

返回 [

'default' => env('MAIL_MAILER', 'smtp'),


'mailers' => [
    'smtp' => [
        'transport' => 'smtp',
        'host' => env('MAIL_HOST', 'smtp.mailgun.org'),
        'port' => env('MAIL_PORT', 587),
        'encryption' => env('MAIL_ENCRYPTION', 'tls'),
        'username' => env('MAIL_USERNAME'),
        'password' => env('MAIL_PASSWORD'),
        'timeout' => null,
        'auth_mode' => null,
        'stream' => [
            'ssl' => [
                'allow_self_signed' => true,
                'verify_peer' => false,
                'verify_peer_name' => false,
            ],
        ],
    ],

    'ses' => [
        'transport' => 'ses',
    ],

    'mailgun' => [
        'transport' => 'mailgun',
    ],

    'postmark' => [
        'transport' => 'postmark',
    ],

    'sendmail' => [
        'transport' => 'sendmail',
        'path' => '/usr/sbin/sendmail -bs',
    ],

    'log' => [
        'transport' => 'log',
        'channel' => env('MAIL_LOG_CHANNEL'),
    ],

    'array' => [
        'transport' => 'array',
    ],
],

'from' => [
    'address' => env('MAIL_FROM_ADDRESS', '[e-mail]'),
    'name' => env('MAIL_FROM_NAME', 'Example'),
],


'markdown' => [
    'theme' => 'default',

    'paths' => [
        resource_path('views/vendor/mail'),
    ],
],

];

标签： php