Fatal error: Uncaught Error: Interface "Google\ApiCore\HeaderCredentialsInterface" not found in D:\programs\xampp\htdocs\antares-backend\vendor\google\gax\src\ApiKeyHeaderCredentials.php:39 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\antares-backend\vendor\google\gax\src\ApiKeyHeaderCredentials.php on line 39