explo new storm with more volatile

library/Class/FileManager/Model.php

@@ -190,7 +190,7 @@ class Class_FileManager_ModelRelationWidget {
   public function findAll(string $path) : array {
     $widgets = [];
     foreach (Storm_Query::from(Class_Profil::class)
-             ->not_is('template')
+             ->not_is_nul('template')
              ->fetchAll() as $profile)
       $widgets = $this->_getWidgetsWithImage($path, $profile, $widgets);