Laravel发送电子邮件问题Swift_TransportException

问：

我正在使用 Laravel 8。尝试实施电子邮件通知并反复面临以下问题。我已经尝试并按照不同门户中的建议更改了 env 文件和 mail.php 文件，但没有运气。

错误：Swift_TransportException

预期的响应代码为 250，但收到代码为“530”，并显示消息“530 错误：需要身份验证” http://localhost:8000/forgot-password

ENV 文件：

MAIL_DRIVER=smtp
MAIL_MAILER=smtp
MAIL_HOST=smtp-pulse.com
MAIL_PORT=587
[email protected]
MAIL_PASSWORD=5mbE7LbBtcJc
MAIL_ENCRYPTION=TLS
MAIL_FROM_A[email protected]
MAIL_FROM_NAME="${APP_NAME}"

邮件.php

<?php

return [

'default' => env('MAIL_MAILER', 'smtp'),
    'mailers' => [
        'smtp' => [
            'transport' => 'smtp',
            'host' => env('MAIL_HOST', 'smtp-pulse.com'),
            'port' => env('MAIL_PORT', 587),
            'encryption' => env('MAIL_ENCRYPTION', 'TLS'),
            'username' => env('[email protected]'),
            'password' => env('5mbE7LbBtcJc'),
            'timeout' => null,
            'auth_mode' => null,
        ],
       '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', '[email protected]'),
        'name' => env('MAIL_FROM_NAME', 'Company name'),
    ],
    'markdown' => [
        'theme' => 'default',

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