When laravel 10 app has value 'database' in via method , as written here
https://laravel.com/docs/10.x/notifications
sent emails are saved in notifications table of the database.
There is an artisan command to send these rows as emails - I forgot it and can not find it this manuals. Please, remind.
To send email notifications from the database, I assume those are queued. Here are the steps to dispatch those
Configure queue in the .env
QUEUE_CONNECTION=database
Dispatch the queues
php artisan queue:work // processes the jobs in the queue and then terminates
php artisan queue:listen // listens for every single new job in the queue and processes it as they come in and then terminates