Fatal error: Uncaught Error: Class "Google\Auth\CredentialsLoader" not found in C:\laragon\www\Laravel-API-Starter-Kit(Old-12)\vendor\google\auth\src\Credentials\AppIdentityCredentials.php:59 Stack trace: #0 {main} thrown in C:\laragon\www\Laravel-API-Starter-Kit(Old-12)\vendor\google\auth\src\Credentials\AppIdentityCredentials.php on line 59