Fatal error: Uncaught Error: Class "Symfony\Bundle\SecurityBundle\DependencyInjection\Security\Factory\AbstractFactory" not found in /var/www/crm_killing_ninja/vendor/nbgrp/onelogin-saml-bundle/src/DependencyInjection/Security/Factory/SamlFactory.php:19 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/nbgrp/onelogin-saml-bundle/src/DependencyInjection/Security/Factory/SamlFactory.php on line 19