Swift_TransportException 无法与主机 ：stream_socket

Question

我正在尝试在用户注册拉拉维尔后发送电子邮件。但是当我试图发送电子邮件时，我得到以下错误。我已经在env文件和配置文件/邮件.php文件中添加了所有配置。以下是我在控制器中的代码 public function storeUsers(Request $request)    {        $postdata = $request->all();        $user = new User;        $hashedRandomPassword = Hash::make('password', [            'rounds' => 12        ]);       $user = new User;       $user->name=$postdata['user_name'];       $user->email=$postdata['email'];       $user->password= $hashedRandomPassword;       $user->save();        Mail::to($postdata['email'])->send(new WelcomeMail($user));       return back()->with('success','thanks for contacting us');       exit(ok);        //Mail::to($postdata['email'])->send(new WelcomeMail($user));       // return $user;       //return redirect('users');    }首先，我使用命令创建了邮件文件。以下是欢迎邮件中的代码.phpphp artisan make:mail WelcomeMail<?phpnamespace App\Mail;use Illuminate\Bus\Queueable;use Illuminate\Contracts\Queue\ShouldQueue;use Illuminate\Mail\Mailable;use Illuminate\Queue\SerializesModels;class WelcomeMail extends Mailable{    use Queueable, SerializesModels;    /**     * Create a new message instance.     *     * @return void     */    public function __construct($user)    {        $this->user = $user;    }    /**     * Build the message.     *     * @return $this     */    public function build()    {        //return $this->from('[e-mail]')->subject('new customer registration')->view('emails.welcome');       return $this->view('emails.welcome')->with('data',$this->user);    }}为什么我得到这个错误请帮我我收到以下错误Swift_TransportExceptionConnection could not be established with host :stream_socket_client(): unable to connect to ssl://:0 (The requested address is not valid in its context. )

Answer 1

首先验证文件中的值是否正确。特别是，请检查以下内容：.env

MAIL_DRIVER=smtp

MAIL_PORT=465

MAIL_ENCRYPTION=ssl

无论何时对文件进行更改，请务必运行.env

php artisan cache:clear && php artisan config:cache

因此，缓存的配置已更新，并且不使用旧值！

Answer 2

首先验证通过请求发送的电子邮件（您应该验证所有内容）

public function storeUsers(Request $request)

{

    $this->validate($request, [

        'email' => 'required|email'

    ]);

    $user = new User;

    $hashedRandomPassword = Hash::make('password', [

        'rounds' => 12

    ]);

    $user = new User;

    $user->name = $request->user_name;

    $user->email = $request->email;

    $user->password = $hashedRandomPassword;

    $user->save();

    Mail::to($user->email)->send(new WelcomeMail($user));

    return back()->with('success', 'thanks for contacting us');

}

并确保您不需要可能引发 SSL 错误的 TLS 连接

MAIL_ENCRYPTION=null

并公开用户属性，并通过依赖关系注入将其传递到构造函数

<?php

namespace App\Mail;

use App\User;

use Illuminate\Bus\Queueable;

use Illuminate\Mail\Mailable;

use Illuminate\Queue\SerializesModels;

class WelcomeMail extends Mailable

{

    use Queueable, SerializesModels;

    public $user;

    /**

     * Create a new message instance.

     *

     * @return void

     */

    public function __construct(User $user)

    {

        $this->user = $user;

    }

    /**

     * Build the message.

     *

     * @return $this

     */

    public function build()

    {

        // $user object will be automatically passed to the view, so you might want to replace $data in your Blade view with $user and get rid of the ->with('data...... 

        return $this->view('emails.welcome')->with('data', $this->user);

    }

}

并尝试您的邮件的日志驱动程序，以确保这不是互联网连接问题.env

MAIL_DRIVER=log

并清除配置缓存

php artisan config:clear

希望这有帮助