Laravel reverb Pusher error: cURL error 7: Failed to connect to 0.0.0.0 port 443: Connection refused

Hi I am using laravel reverb to broadcast an event but I get following error: after event is dispatched: Pusher error: cURL error 7: Failed to connect to 0.0.0.0 port 443: Connection refused following is my code:

BROADCAST_CONNECTION=reverb
REVERB_APP_ID=111
REVERB_APP_KEY=222
REVERB_APP_SECRET=333
REVERB_HOST=0.0.0.0
REVERB_SCHEME=http


<?php

namespace App\Livewire;

use Livewire\Component;
use App\Events\MsgSubmissionEvent;
use Livewire\Attributes\On;

class Home extends Component
{
    public $name;
    public function send(){
     event(new MsgSubmissionEvent);
    }
    #[On('echo:channel-name,MsgSubmissionEvent')]
    public function handle1() : void{
    }
    public function render()
    {
        return view('livewire.home');
    }
}


<?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 MsgSubmissionEvent implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;
    public function broadcastOn(): array
    {
        return [
            new PrivateChannel('channel-name'),
        ];
    }
}

I click a button and send method in Home livewire class is called then event is fired and must be handled by handle1 method but I get error. I have already started reverb. I stopped reverb but sill the same error.