Problem with mail queue in Lumen

Solved by creating job for sending mail.

class SendUserRegisteredMail extends Job
{
    ...
    public function handle()
    {
        app('mailer')->to($this->user)->send(new UserRegistered($this->user));
    }
}

class UserObserver
{
    public function created(User $user)
    {
        app('queue')->push(new SendUserRegisteredMail($user));
    }
}

Hello @ksv, I am using Lumen 5.3 and when sent a queued email from my controller class gives me no exception and the queued email is stored in jobs table, but the email was not sent (the resource gives me a success response). I have not got any errors in Lumen logs.

Here's the code in my controller class:

public function signup(Request $request) {

...

Queue::push((new SendUserRegisterMail($user))->onQueue('emails'));

        return response()->json([
                'message' => "The user was succefully created, please check your email {$email} to active your new account."
        ], Response::HTTP_CREATED);
}

Here's the code in my Jobs class:

    public function handle()
    {
        Mail::to($this->user->user_mail)->send(new Register($this->user));
    }

Here's the code in my Mailable class:

    public function build()
    {       
        return $this->from('[email protected]')
                    ->view('mails.register');
    }

I enabled facades in app to use Mail and Queue classes and I created the migrations for jobs and failed_jobs entities and lastly, I set QUEUE_DRIVER equal to database in ENV configuration file.

Maybe I miss some configuration?, I would really appreciate some tips,

Thanks in advanced.

I forgot to execute the queue worker, sorry.