diff --git a/.gitignore b/.gitignore
index 93d7b6184..d472eef15 100755
--- a/.gitignore
+++ b/.gitignore
@@ -22,6 +22,7 @@ coverage.xml
 .vs-code
 /.phpunit.cache
 /docs~preserve/
+test.php
 
 # Ignore assets copied from packages and files generated by tests/docs/dev env
 **/public/bundles
diff --git a/packages/admin/src/PageAbstractAdmin.php b/packages/admin/src/PageAbstractAdmin.php
index 569c943b9..fdf2d379d 100755
--- a/packages/admin/src/PageAbstractAdmin.php
+++ b/packages/admin/src/PageAbstractAdmin.php
@@ -139,6 +139,8 @@ protected function exists(string $name): bool
      */
     protected function configureFormFields(FormMapper $form): void
     {
+        $this->adminFormFieldManager->setMessagePrefix(self::MESSAGE_PREFIX);
+
         $this->apps->switchCurrentApp($this->getSubject());
         $fields = $this->adminFormFieldManager->getFormFields($this, $this->formFieldKey);
         // if (! isset($fields[0]) || ! \is_array($fields[0]) || ! isset($fields[1]) || ! \is_array($fields[1])) { throw new \LogicException(); }
diff --git a/packages/docs/content/pages-list.md b/packages/docs/content/pages-list.md
index 1200d9684..37c5361e7 100755
--- a/packages/docs/content/pages-list.md
+++ b/packages/docs/content/pages-list.md
@@ -6,4 +6,16 @@ raw: true
 toc: true
 ---
 
-{# TODO #}
\ No newline at end of file
+/**
+ * TODO documenter
+ * Possible value :
+ * - children
+ * - parent_children
+ * - related
+ * - related:comment:blog
+ * - comment:blog
+ * Operators : OR
+ * Example :
+ * [✔] related:comment:blog OR related
+ * [✗] children AND slug:homepage.
+ */
diff --git a/packages/docs/content/roadmap.md b/packages/docs/content/roadmap.md
index 8bb648a9a..0cd3a8ad5 100755
--- a/packages/docs/content/roadmap.md
+++ b/packages/docs/content/roadmap.md
@@ -7,9 +7,8 @@ parent: contribute
 
 ## BugFix && To finish
 
-- [Core] catch Exception and show them in flash messages, eg : PagesListTwigTrait / PageController
+-   [Core/Admin] catch Exception and show them in flash messages, eg : PagesListTwigTrait / PageController
 -   [Core] https://github.com/jolicode/JoliTypo
--   [Core/AdminBlockEditor] Related, RelatedToParent
 
 -   [Admin] Block (left column) for viewing Page subtitle and navigate in the content
 -   [Admin] Page : Code Editor for Autres paramêtres (yaml highlighting)
diff --git a/packages/skeleton/var/app.db b/packages/skeleton/var/app.db
index 2de63ef30..fbf612c57 100644
Binary files a/packages/skeleton/var/app.db and b/packages/skeleton/var/app.db differ