Fatal error: Uncaught Error: Trait "Nette\StaticClass" not found in D:\xampp\htdocs\anonymous-co\website\vendor\nette\utils\src\Utils\Callback.php:17 Stack trace: #0 {main} thrown in D:\xampp\htdocs\anonymous-co\website\vendor\nette\utils\src\Utils\Callback.php on line 17