Fatal error: Uncaught Error: Call to undefined function env() in D:\Apache24\www\sanqi\back-end\vendor\adldap2\adldap2-laravel\src\Config\config.php:19 Stack trace: #0 {main} thrown in D:\Apache24\www\sanqi\back-end\vendor\adldap2\adldap2-laravel\src\Config\config.php on line 19