Deprecated: Symfony\Component\HttpClient\EventSourceHttpClient::__construct(): Implicitly marking parameter $client as nullable is deprecated, the explicit nullable type must be used instead in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/symfony/http-client/EventSourceHttpClient.php on line 36

Fatal error: Uncaught Error: Trait "Symfony\Component\HttpClient\AsyncDecoratorTrait" not found in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/symfony/http-client/EventSourceHttpClient.php:28 Stack trace: #0 {main} thrown in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/symfony/http-client/EventSourceHttpClient.php on line 28