Fatal error: Uncaught Error: Class "Laravel\Roster\Scanners\JsPackageScanner" not found in C:\wamp64\houda\vendor\laravel\roster\src\Scanners\BunPackageLock.php:9 Stack trace: #0 {main} thrown in C:\wamp64\houda\vendor\laravel\roster\src\Scanners\BunPackageLock.php on line 9