Fatal error: Uncaught Error: Class "Nbgrp\OneloginSamlBundle\Security\Http\Authenticator\SamlAuthenticator" not found in /var/www/html/core/backend/Security/Saml/AppSamlAuthenticator.php:35 Stack trace: #0 {main} thrown in /var/www/html/core/backend/Security/Saml/AppSamlAuthenticator.php on line 35