Driver [NotificationChannels\Fcm\FcmChannel] not supported.

[vimalmistry]

I installed everything as mentioned in document. I am getting this error.

[dibs439]

Same issue is happening to me. it works in my local machine but not in AWS. Any solution?

[atymic]

Can you paste your composer.lock please?

[dibs439]

Here it is attached. Thanks in advance. composer.lock.txt

[istiyak-iroid]

I'm having similar issue. Any updates?

[msassa]

Any update on this? Thanks

[msassa]

🤔

[vimalmistry]

I had no solution for this. So I triggered manually call on toMail function. I know it was bad practice but submitted project :)

[msassa]

@vimalmistry Hi, and thanks. Can you explain to me how you work around this?

[vimalmistry]

@msassa notification channel is not working. But if I send manually by using libarary. It's working. So I triggered libarary manually on toMail function of notification class.

[blogui91]

Silly question, did you import it? use NotificationChannels\Fcm\FcmChannel;

I got the same error and this happened because i didn't import it, but it's weird because neither PHP nor my code editor marked "FcmChannel::class" as missing

[vimalmistry]

Silly question, did you import it? use NotificationChannels\Fcm\FcmChannel;

I got the same error and this happened because i didn't import it, but it's weird because neither PHP nor my code editor marked "FcmChannel::class" as missing

No. This library using kreait/laravel-firebase package. Use this

[Taalaybek]

possible solution is manually register FcmChannel in AppServiceProvider

[joe94113]

Excuse me, has anyone solved it?

[mofaruk]

I am using Laravel 6. I faced the same problem, but after downgrading the laravel-notification-channels/fcm version to 2.0.4 (from 2.2.1) the issue resolved.

[joe94113]

@MOfaruk Thank you, let me try

[santilorenzo]

As pointed out by @chuysb in #67 , in my case the problem occurs when the notification implements the ShouldQueue contract. I am using the channel in Lumen 8 and I registered the facade in the bootstrap/app.php file:

$app->register(Kreait\Laravel\Firebase\ServiceProvider::class);

$app->withFacades(true, [
    'Illuminate\Support\Facades\Notification' => 'Notification',
    'NotificationChannels\Fcm\FcmChannel' => 'FcmChannel',
]);

I am using Redis for my queues. It works fine when the notification is sent synchronously. What am I doing wrong?

[santilorenzo]

Solved. It turned out I didn't restart the queue worker after installing the library. The code loaded from the queue:work command didn't contain the FcmChannel class and it crashed.