Fatal error: Uncaught Error: Class "QuickApps\Core\Package\BasePackage" not found in C:\xampp\htdocs\QuickApps\src\Core\Package\LibraryPackage.php:18 Stack trace: #0 {main} thrown in C:\xampp\htdocs\QuickApps\src\Core\Package\LibraryPackage.php on line 18