Fatal error: Uncaught Error: Class "Symfony\Component\Security\Core\Authentication\Provider\UserAuthenticationProvider" not found in /home/rccglwuq/events.disio.com.ng/vendor/symfony/security-core/Authentication/Provider/LdapBindAuthenticationProvider.php:31 Stack trace: #0 {main} thrown in /home/rccglwuq/events.disio.com.ng/vendor/symfony/security-core/Authentication/Provider/LdapBindAuthenticationProvider.php on line 31