Fatal error: Uncaught Error: Class 'Composer\Installer\LibraryInstaller' not found in C:\xampp\htdocs\aroflo-dataforce\vendor\yiisoft\yii2-composer\Installer.php:22 Stack trace: #0 {main} thrown in C:\xampp\htdocs\aroflo-dataforce\vendor\yiisoft\yii2-composer\Installer.php on line 22