Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in D:\Apache24\www\xd_ccms\vendor\adldap2\adldap2-laravel\src\AdldapAuthServiceProvider.php:20 Stack trace: #0 {main} thrown in D:\Apache24\www\xd_ccms\vendor\adldap2\adldap2-laravel\src\AdldapAuthServiceProvider.php on line 20