Fatal error: Uncaught Error: Interface "Google\Auth\ExternalAccountCredentialSourceInterface" not found in D:\inetpub\localuser\static.ecare.pro\fcm\google-auth-library-php-1.39.0\src\CredentialSource\FileSource.php:27 Stack trace: #0 {main} thrown in D:\inetpub\localuser\static.ecare.pro\fcm\google-auth-library-php-1.39.0\src\CredentialSource\FileSource.php on line 27