Fatal error: Uncaught Error: Class "KnpU\OAuth2ClientBundle\Security\Authenticator\OAuth2Authenticator" not found in /home/iotechtniu/ioacademy/src/Security/MyGoogleAuthenticator.php:23
Stack trace:
#0 {main}
thrown in /home/iotechtniu/ioacademy/src/Security/MyGoogleAuthenticator.php on line 23