Fatal error: Uncaught Error: Interface "Google\Auth\FetchAuthTokenInterface" not found in /mnt/disk1/hosted/vcard.llorenteycuenca.com/vendor/google/cloud-core/src/AnonymousCredentials.php:28 Stack trace: #0 {main} thrown in /mnt/disk1/hosted/vcard.llorenteycuenca.com/vendor/google/cloud-core/src/AnonymousCredentials.php on line 28