Fatal error: Uncaught Error: Interface "Google\Auth\FetchAuthTokenInterface" not found in E:\bin\Apache24\htdocs\composer\vendor\google\auth\src\Credentials\InsecureCredentials.php:27 Stack trace: #0 {main} thrown in E:\bin\Apache24\htdocs\composer\vendor\google\auth\src\Credentials\InsecureCredentials.php on line 27