Deprecated: Symfony\Component\HttpKernel\DataCollector\TimeDataCollector::__construct(): Implicitly marking parameter $kernel as nullable is deprecated, the explicit nullable type must be used instead in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\http-kernel\DataCollector\TimeDataCollector.php on line 30

Deprecated: Symfony\Component\HttpKernel\DataCollector\TimeDataCollector::__construct(): Implicitly marking parameter $stopwatch as nullable is deprecated, the explicit nullable type must be used instead in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\http-kernel\DataCollector\TimeDataCollector.php on line 30

Deprecated: Symfony\Component\HttpKernel\DataCollector\TimeDataCollector::collect(): Implicitly marking parameter $exception as nullable is deprecated, the explicit nullable type must be used instead in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\http-kernel\DataCollector\TimeDataCollector.php on line 37

Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DataCollector\DataCollector" not found in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\http-kernel\DataCollector\TimeDataCollector.php:25 Stack trace: #0 {main} thrown in D:\Webserver\Apache24\htdocs\laravel\basic\vendor\symfony\http-kernel\DataCollector\TimeDataCollector.php on line 25