How to send email using queue in Laravel?

To send email using a queue in Laravel, you’ll need to do the following:

1. Set up a queue worker: A queue worker is a process that listens for new jobs on a queue and processes them. You can set up a queue worker in your Laravel application by running the queue:work Artisan command.
2. Configure your email settings: In your Laravel application’s config/mail.php configuration file, you’ll need to configure the settings for your email server. This includes the driver to use for sending email (e.g. SMTP, Mailgun, etc.), as well as the hostname, port, and any other required credentials.
3. Use the Mail facade to send email: Once you’ve set up your queue worker and configured your email settings, you can use the Laravel Mail facade to send email as usual. However, instead of sending the email immediately, you can use the queue method to add the email to the queue for later processing.

Here’s an example of how you might use the Mail facade to send an email using a queue:

use Illuminate\Support\Facades\Mail;

$to = '[email protected]';
$subject = 'Hello from the queue';
$body = 'This is a test email sent using a queue.';

Mail::queue([], [], function ($message) use ($to, $subject, $body) {
    $message->to($to)
        ->subject($subject)
        ->setBody($body);
});

This will add the email to the queue for later processing by the queue worker.