Fatal error: Uncaught Error: Call to undefined function Symfony\Component\Security\Core\Authentication\Provider\trigger_deprecation() in C:\Apache24\htdocs\fixedasset\vendor\symfony\security-core\Authentication\Provider\LdapBindAuthenticationProvider.php:24 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\fixedasset\vendor\symfony\security-core\Authentication\Provider\LdapBindAuthenticationProvider.php on line 24