Deprecated: Grav\Plugin\Admin\AdminController::initialize(): Implicitly marking parameter $grav as nullable is deprecated, the explicit nullable type must be used instead in /var/www/html/test/steintiger/user/plugins/admin/classes/admincontroller.php on line 47

Fatal error: Uncaught Error: Class "Grav\Plugin\Admin\AdminBaseController" not found in /var/www/html/test/steintiger/user/plugins/admin/classes/admincontroller.php:38 Stack trace: #0 {main} thrown in /var/www/html/test/steintiger/user/plugins/admin/classes/admincontroller.php on line 38