事件不起作用laravel，在队列中，进程正在进行并给出错误

Question

创建了一个事件，它在本地工作，上传到服务器停止工作。

[2021-04-02 14:26:51]local.Error：找不到类“Redis”{“异常”：“[object]（错误（代码：0）：在/Vendor/Laravel/Framework/src/Illuminate/Redis/Connectors/phPreDisconnector.php:75处找不到类”Redis“）[stacktrace]

如何连接Redis？

PrivatMessageEvent.php

<?php

namespace App\Events;

use Illuminate\Broadcasting\Channel;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;

class PrivatMessageEvent implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    public $data;

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

    /**
     * Get the channels the event should broadcast on.
     *
     * @return \Illuminate\Broadcasting\Channel|array
     */
    public function broadcastOn()
    {
        return new Channel('private-channel');
    }
}

当我启动队列时，我可以看到此事件正在进行中，但给出一个Failed。

脚本刀片模板

 socket.on("private-channel:App\\Events\\PrivatMessageEvent", function (message) {
                appendMessageToReceiver(message);
            });

配置\bd

   'redis' => [
        'client' => env('REDIS_CLIENT', 'phpredis'),
        'cluster' => false,
        'default' => [
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'database' => 0,
            'port' => env('REDIS_PORT', '6379'),
        ]
    ]

Answer 1

您能验证是否安装并启用了phpredis扩展吗？

请查看Laravel文档中的介绍部分:https://Laravel.com/docs/8.x/redis#introduction