Deprecated: Symfony\Component\Mailer\EventListener\EnvelopeListener::__construct(): Implicitly marking parameter $sender as nullable is deprecated, the explicit nullable type must be used instead in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\mailer\EventListener\EnvelopeListener.php on line 36

Deprecated: Symfony\Component\Mailer\EventListener\EnvelopeListener::__construct(): Implicitly marking parameter $recipients as nullable is deprecated, the explicit nullable type must be used instead in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\mailer\EventListener\EnvelopeListener.php on line 36

Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\mailer\EventListener\EnvelopeListener.php:24 Stack trace: #0 {main} thrown in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\mailer\EventListener\EnvelopeListener.php on line 24