Fatal error: Uncaught Error: Class "Google\Auth\CredentialsLoader" not found in /var/www/usonboard.com/vendor/google/auth/src/Credentials/ImpersonatedServiceAccountCredentials.php:25
Stack trace:
#0 {main}
thrown in /var/www/usonboard.com/vendor/google/auth/src/Credentials/ImpersonatedServiceAccountCredentials.php on line 25