with the Google Authenticator App
Fatal error: Uncaught Error: Class 'GoogleAuthenticator' not found in /home/lafaamicps/www/symfony/vendor/sonata-project/google-authenticator/sample/tmpl/show-qr.php:7
Stack trace:
#0 {main}
thrown in /home/lafaamicps/www/symfony/vendor/sonata-project/google-authenticator/sample/tmpl/show-qr.php on line 7