Question

我试图在用户通过默认登录页面注册后发送电子邮件通知，但是它显示此错误

但是检查所有内容以及我上次使用它的过程确实是向我发送了一封电子邮件

这是我的配置：

.env 文件

MAIL_DRIVER=smtp
MAIL_HOST=smtp.googlemail.com
MAIL_PORT=587
MAIL_USERNAME=""
MAIL_PASSWORD=""
MAIL_FROM_ADDRESS=""
MAIL_FROM_NAME=""
MAIL_ENCRYPTION=tls

上面省略了一些详细信息，但请假设我输入了正确的Gmail凭据

-------------------------------------------- ---

mail.php ：

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Mail Driver
    |--------------------------------------------------------------------------
    |
    | Laravel supports both SMTP and PHP's "mail" function as drivers for the
    | sending of e-mail. You may specify which one you're using throughout
    | your application here. By default, Laravel is setup for SMTP mail.
    |
    | Supported: "smtp", "sendmail", "mailgun", "mandrill", "ses",
    |            "sparkpost", "log", "array"
    |
    */

    // 'driver' => env('MAIL_DRIVER', 'smtp'),
    'driver' => env('MAIL_DRIVER', 'sendmail'),

    /*
    |--------------------------------------------------------------------------
    | SMTP Host Address
    |--------------------------------------------------------------------------
    |
    | Here you may provide the host address of the SMTP server used by your
    | applications. A default option is provided that is compatible with
    | the Mailgun mail service which will provide reliable deliveries.
    |
    */

    'host' => env('MAIL_HOST', 'smtp.mailgun.org'),

    /*
    |--------------------------------------------------------------------------
    | SMTP Host Port
    |--------------------------------------------------------------------------
    |
    | This is the SMTP port used by your application to deliver e-mails to
    | users of the application. Like the host we have set this value to
    | stay compatible with the Mailgun e-mail application by default.
    |
    */

    'port' => env('MAIL_PORT', 587),

    /*
    |--------------------------------------------------------------------------
    | Global "From" Address
    |--------------------------------------------------------------------------
    |
    | You may wish for all e-mails sent by your application to be sent from
    | the same address. Here, you may specify a name and address that is
    | used globally for all e-mails that are sent by your application.
    |
    */

    'from' => [
        'address' => env('MAIL_FROM_ADDRESS'),
        'name' => env('MAIL_FROM_NAME'),
    ],

    /*
    |--------------------------------------------------------------------------
    | E-Mail Encryption Protocol
    |--------------------------------------------------------------------------
    |
    | Here you may specify the encryption protocol that should be used when
    | the application send e-mail messages. A sensible default using the
    | transport layer security protocol should provide great security.
    |
    */

    'encryption' => env('MAIL_ENCRYPTION', 'tls'),

    /*
    |--------------------------------------------------------------------------
    | SMTP Server Username
    |--------------------------------------------------------------------------
    |
    | If your SMTP server requires a username for authentication, you should
    | set it here. This will get used to authenticate with your server on
    | connection. You may also set the "password" value below this one.
    |
    */

    'username' => env('MAIL_USERNAME'),

    'password' => env('MAIL_PASSWORD'),

    /*
    |--------------------------------------------------------------------------
    | Sendmail System Path
    |--------------------------------------------------------------------------
    |
    | When using the "sendmail" driver to send e-mails, we will need to know
    | the path to where Sendmail lives on this server. A default path has
    | been provided here, which will work well on most of your systems.
    |
    */

    'sendmail' => '/usr/sbin/sendmail -bs',
    //'sendmail' => '/usr/sbin/sendmail -t -i',

    /*
    |--------------------------------------------------------------------------
    | Markdown Mail Settings
    |--------------------------------------------------------------------------
    |
    | If you are using Markdown based email rendering, you may configure your
    | theme and component paths here, allowing you to customize the design
    | of the emails. Or, you may simply stick with the Laravel defaults!
    |
    */

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

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

];

-------------------------------------------- ---

用户型号：

<?php

namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;

class User extends \TCG\Voyager\Models\User
{
    use Notifiable;

    const ACTIVE = 1;
    const INACTIVE = 0;
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'fname', 'lname', 'email', 'password', 'institute', 'cellphone_no', 'telephone_no', 'token', 'active'
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];

    public function events(){
        return $this->belongsToMany('App\Event');
    }
}

-------------------------------------------- ---

RegisterController @ create 方法：

use App\User;
use App\Notifications\UserActivate;

protected function create(array $data)
{
    $user = User::create([
        'fname' => ucfirst(strtolower($data['fname'])),
        'lname' => ucfirst(strtolower($data['lname'])),
        'name'  => $data['fname'] . " " . $data['lname'],
        'institute' => $data['institute'],
        'cellphone_no' => $data['cellphone_no'],
        'telephone_no' => $data['telephone_no'],
        'lname' => ucfirst(strtolower($data['lname'])),
        'lname' => ucfirst(strtolower($data['lname'])),
        'email' => $data['email'],
        'password' => Hash::make($data['password']),
        'token' => str_random(40) . time(),
    ]);

    $user->notify(new UserActivate($user));

    return $user;
}

-------------------------------------------- ---

UserActivate 通知：

<?php

namespace App\Notifications;

use Illuminate\Bus\Queueable;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Notification;

class UserActivate extends Notification
{
    use Queueable;

    /**
     * Create a new notification instance.
     *
     * @param $user
     * @return void
     */
    public function __construct($user)
    {
        $this->user = $user;
    }

    /**
     * Get the notification's delivery channels.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function via($notifiable)
    {
        return ['mail'];
    }

    /**
     * Get the mail representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return \Illuminate\Notifications\Messages\MailMessage
     */
    public function toMail($notifiable)
    {
        return (new MailMessage)
            ->from(env('MAIL_USERNAME'))
            ->subject('Account Activation')
            ->greeting(sprintf('Hi, %s', $this->user->name))
            ->line('We just noticed that you created a new account. You will need to activate your account to sign in.')
            ->action('Activate', route('activate', [$this->user->token]))
            ->line('Thank you and welcome!');
    }

    /**
     * Get the array representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function toArray($notifiable)
    {
        return [
            //
        ];
    }
}

?>

我真的很困惑，因为在我之前的Laravel项目中，通知已经接受了$user对象的电子邮件，然后立即将其发送。但是现在，它正在询问发件人地址...我是否遗漏了任何东西？自昨天以来一直在解决此问题

非常感谢您！

Answer 1

您需要在MAIL_FROM_ADDRESS或MAIL_FROM_NAME上添加connfig.mail.php和.env

config / mail.php

'from' => [
     'address' => env('MAIL_FROM_ADDRESS', 'noreply@domain.com'),
     'name' => env('MAIL_FROM_NAME', 'System'),
 ],

.env

MAIL_FROM_ADDRESS=noreply@domain.com
MAIL_FROM_NAME=System

更新.env之后，请不要忘记清除您的配置和缓存：

$ php artisan config:clear
$ php artisan cache:clear

Answer 2

我的代码没错。

错误表示缺少“发件人”（发件人）地址。

如果正在使用MAIL_FROM_ADDRESS（MAIL_FROM），请确保在.env中设置了./artisan cache:config和Microsoft.AspNetCore.Identity.EntityFrameworkCore并刷新配置缓存。

Laravel 5.6通知“如果没有发件人地址，则无法发送消息”

2 个答案: