Fatal error: Uncaught Error: Interface "Espo\Core\Select\AccessControl\Filter" not found in C:\xampp\htdocs\application\Espo\Classes\Select\EmailFolder\AccessControlFilters\Mandatory.php:36 Stack trace: #0 {main} thrown in C:\xampp\htdocs\application\Espo\Classes\Select\EmailFolder\AccessControlFilters\Mandatory.php on line 36