Hello
Fatal error: Uncaught Error: Call to a member function getUsername() on null in /home/lafaamicps/www/symfony/vendor/sonata-project/google-authenticator/sample/tmpl/loggedin.php:3 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/sonata-project/google-authenticator/sample/tmpl/loggedin.php on line 3