Fatal error: Uncaught Error: Class 'Google\Auth\CredentialsLoader' not found in /home/app/htdocs/lidia/vendor/google/auth/src/Credentials/AppIdentityCredentials.php:52 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/google/auth/src/Credentials/AppIdentityCredentials.php on line 52