event handler with worker laravel

1class SendRegisterationEmail implements ShouldQueue

1php artisan make:listener SendRegisterationEmail --event=UserCreated

1[program:app-worker]process_name=%(program_name)s_%(process_num)02dcommand=php /var/www/html/app/artisan queue:work --sleep=3 --tries=3autostart=trueautorestart=trueuser=bvipulnumprocs=8redirect_stderr=truestdout_logfile=/var/www/html/app/worker.log

1QUEUE_DRIVER=database

1php artisan make:auth; php artisan migrate;

1php artisan queue:work

1/** * Create a new event instance. * * @return void */ public function __construct(User $user) {    $this->user = $user; }

1sudo supervisorctl rereadsudo supervisorctl updatesudo supervisorctl start app-worker:*

1php artisan queue:table; php artisan migrate;

1php artisan make:Event UserCreated