diff --git a/composer.json b/composer.json
index a2ba12c75..92eb886be 100755
--- a/composer.json
+++ b/composer.json
@@ -40,27 +40,27 @@
         "sonata-project/doctrine-orm-admin-bundle": "^4.9",
         "spatie/image-optimizer": "^1.3",
         "spatie/yaml-front-matter": "^2.0",
-        "symfony/asset": "6.2.*",
-        "symfony/cache": "6.2.*",
-        "symfony/console": "6.2.*",
-        "symfony/expression-language": "6.2.*",
-        "symfony/finder": "6.2.*",
-        "symfony/form": "6.2.*",
-        "symfony/framework-bundle": "6.2.*",
-        "symfony/lock": "6.2.*",
-        "symfony/mailer": "6.2.*",
+        "symfony/asset": "6.3.*",
+        "symfony/cache": "6.3.*",
+        "symfony/console": "6.3.*",
+        "symfony/expression-language": "6.3.*",
+        "symfony/finder": "6.3.*",
+        "symfony/form": "6.3.*",
+        "symfony/framework-bundle": "6.3.*",
+        "symfony/lock": "6.3.*",
+        "symfony/mailer": "6.3.*",
         "symfony/monolog-bundle": "^3.7",
-        "symfony/process": "6.2.*",
-        "symfony/security-bundle": "6.2.*",
-        "symfony/security-csrf": "6.2.*",
+        "symfony/process": "6.3.*",
+        "symfony/security-bundle": "6.3.*",
+        "symfony/security-csrf": "6.3.*",
         "symfony/security-guard": "*",
-        "symfony/serializer": "6.2.*",
-        "symfony/translation": "6.2.*",
-        "symfony/twig-bundle": "6.2.*",
-        "symfony/validator": "6.2.*",
-        "symfony/web-link": "6.2.*",
-        "symfony/webpack-encore-bundle": "^1.8",
-        "symfony/yaml": "6.2.*",
+        "symfony/serializer": "6.3.*",
+        "symfony/translation": "6.3.*",
+        "symfony/twig-bundle": "6.3.*",
+        "symfony/validator": "6.3.*",
+        "symfony/web-link": "6.3.*",
+        "symfony/webpack-encore-bundle": "^2.0",
+        "symfony/yaml": "6.3.*",
         "thecodingmachine/safe": "^2.2",
         "twig/intl-extra": "^3.2",
         "vich/uploader-bundle": "^2.0",
@@ -75,9 +75,10 @@
         "phpstan/phpstan-symfony": "^1.0",
         "phpunit/phpunit": "^9.5",
         "psalm/plugin-symfony": "^5.0",
-        "rector/rector": "^0.16",
+        "rector/rector": "^0.17",
         "squizlabs/php_codesniffer": "^3.5",
-        "symfony/dotenv": "6.2.*",
+        "symfony/debug-bundle": "^6.3",
+        "symfony/dotenv": "6.3.*",
         "symfony/maker-bundle": "^1.35",
         "symfony/panther": "^1 || ^2.0",
         "symfony/phpunit-bridge": "^6.1",
diff --git a/packages/admin-block-editor/src/Block/AbstractBlock.php b/packages/admin-block-editor/src/Block/AbstractBlock.php
index 39759edd1..ca5ab926f 100755
--- a/packages/admin-block-editor/src/Block/AbstractBlock.php
+++ b/packages/admin-block-editor/src/Block/AbstractBlock.php
@@ -26,10 +26,7 @@ public function __construct(string $name)
         }
     }
 
-    /**
-     * @param mixed $block
-     */
-    public function render($block): string
+    public function render(object $block): string
     {
         $view = $this->getApp()->getView('/block/'.$this->name.'.html.twig', '@PushwordAdminBlockEditor');
 
diff --git a/packages/admin-block-editor/src/Block/BlockInterface.php b/packages/admin-block-editor/src/Block/BlockInterface.php
index 938f3dc87..010f49059 100755
--- a/packages/admin-block-editor/src/Block/BlockInterface.php
+++ b/packages/admin-block-editor/src/Block/BlockInterface.php
@@ -7,8 +7,7 @@
 
 interface BlockInterface
 {
-    /** @param mixed $block */
-    public function render($block): string;
+    public function render(object $block): string;
 
     public function setApp(AppConfig $appConfig): self;
 
diff --git a/packages/admin-block-editor/src/Form/EditorjsType.php b/packages/admin-block-editor/src/Form/EditorjsType.php
index ff6b4062a..44ee3ebcb 100755
--- a/packages/admin-block-editor/src/Form/EditorjsType.php
+++ b/packages/admin-block-editor/src/Form/EditorjsType.php
@@ -6,9 +6,6 @@
 
 class EditorjsType extends TextType
 {
-    /**
-     * {@inheritdoc}
-     */
     public function getBlockPrefix(): string
     {
         return 'editorjs';
diff --git a/packages/admin/src/Menu/PageMenuProvider.php b/packages/admin/src/Menu/PageMenuProvider.php
index 00c9b8e07..07de18361 100755
--- a/packages/admin/src/Menu/PageMenuProvider.php
+++ b/packages/admin/src/Menu/PageMenuProvider.php
@@ -100,9 +100,9 @@ private function isRequestingPageEdit(string $host = ''): bool
     private function extractHostFilter(array $query): ?string
     {
         if (
-            isset($query['filter']) && \is_array($query['filter']) &&
-            isset($query['filter']['host']) && \is_array($query['filter']['host']) &&
-            isset($query['filter']['host']['value'])) {
+            isset($query['filter']) && \is_array($query['filter'])
+            && isset($query['filter']['host']) && \is_array($query['filter']['host'])
+            && isset($query['filter']['host']['value'])) {
             if (\is_array($query['filter']['host']['value']) && isset($query['filter']['host']['value'][0]) && \is_string($query['filter']['host']['value'][0])) {
                 return $query['filter']['host']['value'][0];
             }
diff --git a/packages/admin/src/UserAdmin.php b/packages/admin/src/UserAdmin.php
index 9c882ec5c..0bea50863 100755
--- a/packages/admin/src/UserAdmin.php
+++ b/packages/admin/src/UserAdmin.php
@@ -52,7 +52,7 @@ protected function configureFormFields(FormMapper $form): void
 
         $form->end();
 
-        foreach ($fields[1]  as $k => $block) {
+        foreach ($fields[1] as $k => $block) {
             $form->with($k, ['class' => 'col-md-3 columnFields']);
             foreach ($block as $singleBlock) {
                 $this->addFormField($singleBlock, $form);
diff --git a/packages/advanced-main-image/src/PageAdvancedMainImageFormField.php b/packages/advanced-main-image/src/PageAdvancedMainImageFormField.php
index d924c0ec1..89980d7d5 100755
--- a/packages/advanced-main-image/src/PageAdvancedMainImageFormField.php
+++ b/packages/advanced-main-image/src/PageAdvancedMainImageFormField.php
@@ -25,7 +25,7 @@ public function formField(FormMapper $form): FormMapper
                 'admin.page.mainImageFormat.34fullscreen' => 3,
                 // 'admin.page.mainImageFormat.fullscreen' => 4,
             ],
-            'data' => \intval($subject->getCustomProperty('mainImageFormat')),
+            'data' => \intval($subject->getCustomPropertyScalar('mainImageFormat')),
         ]);
 
         return $form;
diff --git a/packages/conversation/src/Controller/ConversationFormController.php b/packages/conversation/src/Controller/ConversationFormController.php
index 267ffc485..fded6a4fe 100755
--- a/packages/conversation/src/Controller/ConversationFormController.php
+++ b/packages/conversation/src/Controller/ConversationFormController.php
@@ -50,7 +50,7 @@ private function getFormManagerClass(string $type)
             throw new \Exception('`'.$type."` does'nt exist (not configured).");
         }
 
-        $class = \strval($this->apps->get()->get($param));
+        $class = \strval($this->apps->get()->getStr($param));
         if (! class_exists($class)
             || ! (new \ReflectionClass($class))->implementsInterface(ConversationFormInterface::class)) {
             throw new \Exception('`'.$type."` does'nt exist.");
@@ -130,7 +130,7 @@ private function initResponse(Request $request): Response
         return $response;
     }
 
-    public function show(Request $request, string $type, ?string $host = null): Response
+    public function show(Request $request, string $type, string $host = null): Response
     {
         // $host = $host ?? $request->getHost();
         if (null !== $host) {
diff --git a/packages/conversation/src/Form/FormTrait.php b/packages/conversation/src/Form/FormTrait.php
index 5f864b1e5..dfbcb26a9 100755
--- a/packages/conversation/src/Form/FormTrait.php
+++ b/packages/conversation/src/Form/FormTrait.php
@@ -11,12 +11,10 @@
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Form\FormFactory;
 use Symfony\Component\Form\FormInterface;
-use Symfony\Component\HttpFoundation\IpUtils;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
-use Symfony\Component\Security\Core\Security;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\Constraints\Email;
 use Symfony\Component\Validator\Constraints\Length;
diff --git a/packages/conversation/src/Service/NewMessageMailNotifier.php b/packages/conversation/src/Service/NewMessageMailNotifier.php
index ed519b9f4..3a4fed786 100755
--- a/packages/conversation/src/Service/NewMessageMailNotifier.php
+++ b/packages/conversation/src/Service/NewMessageMailNotifier.php
@@ -24,8 +24,6 @@ class NewMessageMailNotifier
     private readonly string $host;
 
     /**
-     .
-     *
      * @param class-string<MessageInterface> $message Entity
      */
     public function __construct(
@@ -37,10 +35,10 @@ public function __construct(
         private readonly TranslatorInterface $translator,
         private readonly LoggerInterface $logger
     ) {
-        $this->emailTo = \strval($this->apps->get()->get('conversation_notification_email_to'));
-        $this->emailFrom = \strval($this->apps->get()->get('conversation_notification_email_from'));
-        $this->interval = \strval($this->apps->get()->get('conversation_notification_interval'));
-        $this->appName = \strval($this->apps->get()->get('name'));
+        $this->emailTo = \strval($this->apps->get()->getStr('conversation_notification_email_to'));
+        $this->emailFrom = \strval($this->apps->get()->getStr('conversation_notification_email_from'));
+        $this->interval = \strval($this->apps->get()->getStr('conversation_notification_interval'));
+        $this->appName = \strval($this->apps->get()->getStr('name'));
         $this->host = $this->apps->get()->getMainHost();
     }
 
diff --git a/packages/core/composer.json b/packages/core/composer.json
index 6b611c29f..4560e020c 100755
--- a/packages/core/composer.json
+++ b/packages/core/composer.json
@@ -24,27 +24,27 @@
         "pushword/skeleton": "*",
         "thecodingmachine/safe": "^2.1",
         "spatie/image-optimizer": "^1.3",
-        "symfony/asset": "6.2.*",
-        "symfony/cache": "6.2.*",
-        "symfony/console": "6.2.*",
-        "symfony/expression-language": "6.2.*",
-        "symfony/finder": "6.2.*",
-        "symfony/form": "6.2.*",
-        "symfony/framework-bundle": "6.2.*",
-        "symfony/lock": "6.2.*",
-        "symfony/mailer": "6.2.*",
-        "symfony/process": "6.2.*",
-        "symfony/security-bundle": "6.2.*",
-        "symfony/security-csrf": "6.2.*",
+        "symfony/asset": "6.3.*",
+        "symfony/cache": "6.3.*",
+        "symfony/console": "6.3.*",
+        "symfony/expression-language": "6.3.*",
+        "symfony/finder": "6.3.*",
+        "symfony/form": "6.3.*",
+        "symfony/framework-bundle": "6.3.*",
+        "symfony/lock": "6.3.*",
+        "symfony/mailer": "6.3.*",
+        "symfony/process": "6.3.*",
+        "symfony/security-bundle": "6.3.*",
+        "symfony/security-csrf": "6.3.*",
         "symfony/security-guard": "*",
-        "symfony/translation": "6.2.*",
-        "symfony/twig-bundle": "6.2.*",
-        "symfony/validator": "6.2.*",
-        "symfony/web-link": "6.2.*",
-        "symfony/webpack-encore-bundle": "^1.8",
-        "symfony/yaml": "6.2.*",
-        "symfony/dotenv": "6.2.*",
-        "symfony/runtime": "6.2.*",
+        "symfony/translation": "6.3.*",
+        "symfony/twig-bundle": "6.3.*",
+        "symfony/validator": "6.3.*",
+        "symfony/web-link": "6.3.*",
+        "symfony/webpack-encore-bundle": "^2.0",
+        "symfony/yaml": "6.3.*",
+        "symfony/dotenv": "6.3.*",
+        "symfony/runtime": "6.3.*",
         "twig/intl-extra": "^3.2",
         "vich/uploader-bundle": "^2.0",
         "villfa/invert-color": "^0.5",
@@ -54,8 +54,8 @@
         "friendsofphp/php-cs-fixer": "^2.17",
         "phpunit/phpunit": "^9.5",
         "squizlabs/php_codesniffer": "^3.5",
-        "symfony/phpunit-bridge": "6.2.*",
-        "symfony/dotenv": "6.2.*",
+        "symfony/phpunit-bridge": "6.3.*",
+        "symfony/dotenv": "6.3.*",
         "symfony/maker-bundle": "^1.35",
         "symfony/profiler-pack": "^1.0",
         "symplify/monorepo-builder": "^9.0"
diff --git a/packages/core/src/Command/NewCommand.php b/packages/core/src/Command/NewCommand.php
index 3ac79f37e..18505f317 100755
--- a/packages/core/src/Command/NewCommand.php
+++ b/packages/core/src/Command/NewCommand.php
@@ -37,6 +37,7 @@ protected function execute(InputInterface $input, OutputInterface $output): int
         $mainDomain = $helper->ask($input, $output, $question);
 
         $question = new Question('Locale (default: en|fr):', 'en|fr');
+        /** @var bool|float|int|resource|string|null */
         $locales = $helper->ask($input, $output, $question);
         $locale = explode('|', \strval($locales))[0];
 
diff --git a/packages/core/src/Command/UserCreateCommand.php b/packages/core/src/Command/UserCreateCommand.php
index 0cf02019f..ee74540cc 100755
--- a/packages/core/src/Command/UserCreateCommand.php
+++ b/packages/core/src/Command/UserCreateCommand.php
@@ -68,6 +68,7 @@ private function getOrAskIfNotSetted(InputInterface $input, OutputInterface $out
     {
         /** @var QuestionHelper $helper */
         $helper = $this->getHelper('question');
+        /** @var bool|float|int|resource|string|null */
         $argumentValue = $input->getArgument($argument);
 
         if (null !== $argumentValue) {
@@ -79,6 +80,7 @@ private function getOrAskIfNotSetted(InputInterface $input, OutputInterface $out
             $question->setHidden(true);
         }
 
+        /** @var bool|float|int|resource|string|null */
         $argumentValue = $helper->ask($input, $output, $question);
 
         if (null === $argumentValue) {
diff --git a/packages/core/src/Component/App/AppConfig.php b/packages/core/src/Component/App/AppConfig.php
index e3f76e44d..bd02a535e 100755
--- a/packages/core/src/Component/App/AppConfig.php
+++ b/packages/core/src/Component/App/AppConfig.php
@@ -107,15 +107,14 @@ public function getStr(string $key, string $default = ''): string
     {
         $returnValue = $this->get($key) ?? $default;
 
-        if (! \is_string($returnValue) && ! \is_int($returnValue) && ! \is_float($returnValue)) {
+        if (! \is_scalar($returnValue)) {
             throw new \LogicException('`'.$key.'` is not stringable');
         }
 
         return (string) $returnValue;
     }
 
-    /** @return mixed */
-    public function get(string $key)
+    public function get(string $key): mixed
     {
         $camelCaseKey = static::normalizePropertyName($key);
 
@@ -144,8 +143,7 @@ public function setCustomProperty(string $key, mixed $value): self
         return $this;
     }
 
-    /** @return mixed */
-    public function getCustomProperty(string $key)
+    public function getCustomProperty(string $key): mixed
     {
         return $this->customProperties[$key] ?? null;
     }
@@ -200,7 +198,7 @@ public function getAssetsVersionned(): array
     /**
      * @psalm-suppress InternalMethod
      */
-    public function getView(?string $path = null, string $fallback = '@Pushword'): string
+    public function getView(string $path = null, string $fallback = '@Pushword'): string
     {
         if (null === $path) {
             return $this->template.'/page/page.html.twig';
diff --git a/packages/core/src/Component/App/AppPool.php b/packages/core/src/Component/App/AppPool.php
index 157f2c1fb..46bc925e9 100755
--- a/packages/core/src/Component/App/AppPool.php
+++ b/packages/core/src/Component/App/AppPool.php
@@ -155,8 +155,7 @@ public function getApp(string $host = ''): AppConfig
         return $this->get($host);
     }
 
-    /** @return mixed */
-    public function getAppValue(string $key, string $host = '')
+    public function getAppValue(string $key, string $host = ''): mixed
     {
         return $this->getApp($host)->get($key);
     }
diff --git a/packages/core/src/Component/EntityFilter/Filter/AbstractFilter.php b/packages/core/src/Component/EntityFilter/Filter/AbstractFilter.php
index 7abc4ef6c..37d329907 100755
--- a/packages/core/src/Component/EntityFilter/Filter/AbstractFilter.php
+++ b/packages/core/src/Component/EntityFilter/Filter/AbstractFilter.php
@@ -4,4 +4,17 @@
 
 abstract class AbstractFilter implements FilterInterface
 {
+    protected function scalar(mixed $value): bool|float|int|string|null
+    {
+        if (null !== $value && ! \is_scalar($value)) {
+            throw new \LogicException(\gettype($value));
+        }
+
+        return $value;
+    }
+
+    protected function string(mixed $value): string
+    {
+        return \strval($this->scalar($value));
+    }
 }
diff --git a/packages/core/src/Component/EntityFilter/Filter/Date.php b/packages/core/src/Component/EntityFilter/Filter/Date.php
index 24ffc53af..4bec8d3cb 100755
--- a/packages/core/src/Component/EntityFilter/Filter/Date.php
+++ b/packages/core/src/Component/EntityFilter/Filter/Date.php
@@ -11,11 +11,10 @@ class Date extends AbstractFilter
 
     public function apply(mixed $propertyValue): string
     {
-        return $this->convertDateShortCode(\strval($propertyValue), $this->getApp()->getDefaultLocale());
+        return $this->convertDateShortCode($this->string($propertyValue), $this->getApp()->getDefaultLocale());
     }
 
-    /** @psalm-suppress RedundantCast */
-    private function convertDateShortCode(string $string, ?string $locale = null): string
+    private function convertDateShortCode(string $string, string $locale = null): string
     {
         $locale = null !== $locale ? $this->convertLocale($locale) : 'fr_FR';
         $intlDateFormatter = new \IntlDateFormatter($locale, \IntlDateFormatter::FULL, \IntlDateFormatter::NONE);
diff --git a/packages/core/src/Component/EntityFilter/Filter/Email.php b/packages/core/src/Component/EntityFilter/Filter/Email.php
index bda3d9ca1..b230358f2 100755
--- a/packages/core/src/Component/EntityFilter/Filter/Email.php
+++ b/packages/core/src/Component/EntityFilter/Filter/Email.php
@@ -14,7 +14,7 @@ class Email extends AbstractFilter
 
     public function apply(mixed $propertyValue): string
     {
-        return $this->convertEmail(\strval($propertyValue));
+        return $this->convertEmail($this->string($propertyValue));
     }
 
     /**
diff --git a/packages/core/src/Component/EntityFilter/Filter/EncryptedLink.php b/packages/core/src/Component/EntityFilter/Filter/EncryptedLink.php
index 7a971c3ab..ccbed20c3 100755
--- a/packages/core/src/Component/EntityFilter/Filter/EncryptedLink.php
+++ b/packages/core/src/Component/EntityFilter/Filter/EncryptedLink.php
@@ -14,7 +14,7 @@ class EncryptedLink extends AbstractFilter
 
     public function apply(mixed $propertyValue): string
     {
-        return $this->convertEncryptedLink(\strval($propertyValue));
+        return $this->convertEncryptedLink($this->string($propertyValue));
     }
 
     public function convertEncryptedLink(string $body): string
diff --git a/packages/core/src/Component/EntityFilter/Filter/Extended.php b/packages/core/src/Component/EntityFilter/Filter/Extended.php
index 08fff852b..7c9677f2b 100755
--- a/packages/core/src/Component/EntityFilter/Filter/Extended.php
+++ b/packages/core/src/Component/EntityFilter/Filter/Extended.php
@@ -18,7 +18,7 @@ class Extended extends AbstractFilter
     use RequiredManagerPoolTrait;
     use RequiredPropertyTrait;
 
-    public function apply(mixed $propertyValue)
+    public function apply(mixed $propertyValue) // @phpstan-ignore-line
     {
         return $this->loadExtendedValue($propertyValue);
     }
diff --git a/packages/core/src/Component/EntityFilter/Filter/FilterInterface.php b/packages/core/src/Component/EntityFilter/Filter/FilterInterface.php
index 971b63baa..a47d72ea6 100755
--- a/packages/core/src/Component/EntityFilter/Filter/FilterInterface.php
+++ b/packages/core/src/Component/EntityFilter/Filter/FilterInterface.php
@@ -4,8 +4,5 @@
 
 interface FilterInterface
 {
-    /**
-     * @return mixed
-     */
-    public function apply(mixed $propertyValue);
+    public function apply(mixed $propertyValue); // @phpstan-ignore-line
 }
diff --git a/packages/core/src/Component/EntityFilter/Filter/HtmlLinkMultisite.php b/packages/core/src/Component/EntityFilter/Filter/HtmlLinkMultisite.php
index af61585ad..0dd7c616d 100755
--- a/packages/core/src/Component/EntityFilter/Filter/HtmlLinkMultisite.php
+++ b/packages/core/src/Component/EntityFilter/Filter/HtmlLinkMultisite.php
@@ -42,7 +42,7 @@ public function setRouter(RouterInterface $router): void
 
     public function apply(mixed $propertyValue): string
     {
-        $propertyValue = \strval($propertyValue);
+        $propertyValue = $this->string($propertyValue);
         if (! $this->router instanceof Router) {
             return $propertyValue;
         }
diff --git a/packages/core/src/Component/EntityFilter/Filter/Image.php b/packages/core/src/Component/EntityFilter/Filter/Image.php
index 484758250..7e6af80cc 100755
--- a/packages/core/src/Component/EntityFilter/Filter/Image.php
+++ b/packages/core/src/Component/EntityFilter/Filter/Image.php
@@ -12,7 +12,7 @@ class Image extends AbstractFilter
 
     public function apply(mixed $propertyValue): string
     {
-        return $this->convertMarkdownImage(\strval($propertyValue));
+        return $this->convertMarkdownImage($this->string($propertyValue));
     }
 
     /**
diff --git a/packages/core/src/Component/EntityFilter/Filter/MainContentSplitter.php b/packages/core/src/Component/EntityFilter/Filter/MainContentSplitter.php
index 98c278797..6b81e3c8a 100755
--- a/packages/core/src/Component/EntityFilter/Filter/MainContentSplitter.php
+++ b/packages/core/src/Component/EntityFilter/Filter/MainContentSplitter.php
@@ -29,7 +29,7 @@ class MainContentSplitter extends AbstractFilter
 
     public function apply(mixed $propertyValue): self
     {
-        $this->split(\strval($propertyValue));
+        $this->split($this->string($propertyValue));
 
         return $this;
     }
@@ -43,8 +43,8 @@ private function split(string $mainContent): void
         $this->chapeau = isset($parsedContent[1]) ? $parsedContent[0] : '';
         $this->content = $parsedContent[1] ?? $parsedContent[0];
 
-        if ($this->entity instanceof CustomPropertiesInterface &&
-            (null !== $this->entity->getCustomProperty('toc') || null !== $this->entity->getCustomProperty('tocTitle'))) {
+        if ($this->entity instanceof CustomPropertiesInterface
+            && (null !== $this->entity->getCustomProperty('toc') || null !== $this->entity->getCustomProperty('tocTitle'))) {
             $this->parseToc();
         }
 
diff --git a/packages/core/src/Component/EntityFilter/Filter/MainContentToBody.php b/packages/core/src/Component/EntityFilter/Filter/MainContentToBody.php
index fe997815d..dc6dffefe 100755
--- a/packages/core/src/Component/EntityFilter/Filter/MainContentToBody.php
+++ b/packages/core/src/Component/EntityFilter/Filter/MainContentToBody.php
@@ -8,7 +8,7 @@ class MainContentToBody extends AbstractFilter
 
     public function apply(mixed $propertyValue): self
     {
-        $this->body = \strval($propertyValue);
+        $this->body = $this->string($propertyValue);
 
         return $this;
     }
diff --git a/packages/core/src/Component/EntityFilter/Filter/Markdown.php b/packages/core/src/Component/EntityFilter/Filter/Markdown.php
index 974d655f1..0ad5ac32a 100755
--- a/packages/core/src/Component/EntityFilter/Filter/Markdown.php
+++ b/packages/core/src/Component/EntityFilter/Filter/Markdown.php
@@ -8,7 +8,7 @@ class Markdown extends AbstractFilter
 {
     public function apply(mixed $propertyValue): string
     {
-        return $this->render(\strval($propertyValue));
+        return $this->render($this->string($propertyValue));
     }
 
     private function render(string $string): string
diff --git a/packages/core/src/Component/EntityFilter/Filter/Name.php b/packages/core/src/Component/EntityFilter/Filter/Name.php
index 0fb488c3b..4f85cf878 100755
--- a/packages/core/src/Component/EntityFilter/Filter/Name.php
+++ b/packages/core/src/Component/EntityFilter/Filter/Name.php
@@ -16,7 +16,7 @@ class Name extends AbstractFilter
 
     public function apply(mixed $propertyValue): ?string
     {
-        $names = explode("\n", \strval($propertyValue));
+        $names = explode("\n", $this->string($propertyValue));
 
         return isset($names[0]) && '' !== $names[0] ? trim($names[0])
             : ('' !== $propertyValue ? $propertyValue : $this->entityFilterManager->getH1()); // @phpstan-ignore-line
diff --git a/packages/core/src/Component/EntityFilter/Filter/PhoneNumber.php b/packages/core/src/Component/EntityFilter/Filter/PhoneNumber.php
index 1895c0014..413e77edb 100755
--- a/packages/core/src/Component/EntityFilter/Filter/PhoneNumber.php
+++ b/packages/core/src/Component/EntityFilter/Filter/PhoneNumber.php
@@ -14,7 +14,7 @@ class PhoneNumber extends AbstractFilter
 
     public function apply(mixed $propertyValue): string
     {
-        return $this->convertPhoneNumber(\strval($propertyValue));
+        return $this->convertPhoneNumber($this->string($propertyValue));
     }
 
     private function convertPhoneNumber(string $body): string
diff --git a/packages/core/src/Component/EntityFilter/Filter/Punctuation.php b/packages/core/src/Component/EntityFilter/Filter/Punctuation.php
index 6ebf769ef..3aa7a6b78 100755
--- a/packages/core/src/Component/EntityFilter/Filter/Punctuation.php
+++ b/packages/core/src/Component/EntityFilter/Filter/Punctuation.php
@@ -8,7 +8,7 @@ class Punctuation extends AbstractFilter
 {
     public function apply(mixed $propertyValue): string
     {
-        $propertyValue = \strval($propertyValue);
+        $propertyValue = $this->string($propertyValue);
         $propertyValue = str_replace(' .', '.', $propertyValue);
         $propertyValue = str_replace(' ,', ',', $propertyValue);
 
diff --git a/packages/core/src/Component/EntityFilter/Filter/ShowMore.php b/packages/core/src/Component/EntityFilter/Filter/ShowMore.php
index 3393ea806..a96c645fb 100755
--- a/packages/core/src/Component/EntityFilter/Filter/ShowMore.php
+++ b/packages/core/src/Component/EntityFilter/Filter/ShowMore.php
@@ -12,7 +12,7 @@ class ShowMore extends AbstractFilter
 
     public function apply(mixed $propertyValue): string
     {
-        return $this->showMore(\strval($propertyValue));
+        return $this->showMore($this->string($propertyValue));
     }
 
     private function showMore(string $body): string
diff --git a/packages/core/src/Component/EntityFilter/Filter/Twig.php b/packages/core/src/Component/EntityFilter/Filter/Twig.php
index f46596381..fa8948a12 100755
--- a/packages/core/src/Component/EntityFilter/Filter/Twig.php
+++ b/packages/core/src/Component/EntityFilter/Filter/Twig.php
@@ -13,7 +13,7 @@ class Twig extends AbstractFilter
 
     public function apply(mixed $propertyValue): string
     {
-        return $this->render(\strval($propertyValue));
+        return $this->render($this->string($propertyValue));
     }
 
     protected function render(string $string): string
diff --git a/packages/core/src/Component/EntityFilter/Manager.php b/packages/core/src/Component/EntityFilter/Manager.php
index a81d4c22f..70042b7dd 100755
--- a/packages/core/src/Component/EntityFilter/Manager.php
+++ b/packages/core/src/Component/EntityFilter/Manager.php
@@ -54,10 +54,8 @@ public function getEntity(): object
      * Magic getter for Entity properties.
      *
      * @param array<mixed> $arguments
-     *
-     * @return mixed
      */
-    public function __call(string $method, array $arguments = [])
+    public function __call(string $method, array $arguments = []): mixed
     {
         if (\Safe\preg_match('/^get/', $method) < 1) {
             $method = 'get'.ucfirst($method);
@@ -69,6 +67,10 @@ public function __call(string $method, array $arguments = [])
         $returnValue = [] !== $arguments ? \call_user_func_array([$this->entity, $method], $arguments) // @phpstan-ignore-line
             : \call_user_func([$this->entity, $method]);    // @phpstan-ignore-line
 
+        if (! \is_scalar($returnValue)) {
+            throw new \LogicException();
+        }
+
         $returnValue = $this->filter(substr($method, 3), $returnValue);
 
         $this->eventDispatcher->dispatch($filterEvent, FilterEvent::NAME_AFTER);
@@ -80,7 +82,7 @@ public function __call(string $method, array $arguments = [])
      * main_content => apply filters on mainContent (*_filters => camelCase(*))
      * string       => apply filters on each string property.
      */
-    private function filter(string $property, mixed $propertyValue): mixed
+    private function filter(string $property, bool|float|int|string|null $propertyValue): mixed
     {
         $filters = $this->getFilters($this->camelCaseToSnakeCase($property));
 
@@ -167,10 +169,8 @@ private function getFilterClass(string $filter): FilterInterface
 
     /**
      * @param string[] $filters
-     *
-     * @return mixed
      */
-    private function applyFilters(string $property, mixed $propertyValue, array $filters)
+    private function applyFilters(string $property, bool|float|int|string|null $propertyValue, array $filters): mixed
     {
         foreach ($filters as $filter) {
             if ($this->entity instanceof CustomPropertiesInterface
diff --git a/packages/core/src/Component/EntityFilter/ManagerPool.php b/packages/core/src/Component/EntityFilter/ManagerPool.php
index 66274202d..158583961 100755
--- a/packages/core/src/Component/EntityFilter/ManagerPool.php
+++ b/packages/core/src/Component/EntityFilter/ManagerPool.php
@@ -53,7 +53,7 @@ public function getManager(IdInterface $id): Manager
     /**
      * @return mixed|\Pushword\Core\Component\EntityFilter\Manager
      */
-    public function getProperty(IdInterface $id, string $property = '')
+    public function getProperty(IdInterface $id, string $property = ''): mixed
     {
         $manager = $this->getManager($id);
 
diff --git a/packages/core/src/Component/EntityFilter/ManagerPoolInterface.php b/packages/core/src/Component/EntityFilter/ManagerPoolInterface.php
index 254715031..03b25be92 100755
--- a/packages/core/src/Component/EntityFilter/ManagerPoolInterface.php
+++ b/packages/core/src/Component/EntityFilter/ManagerPoolInterface.php
@@ -9,8 +9,7 @@
  */
 interface ManagerPoolInterface
 {
-    /** @return mixed */
-    public function getProperty(IdInterface $id, string $property = '');
+    public function getProperty(IdInterface $id, string $property = ''): mixed;
 
     /**
      * @return Manager<T>
diff --git a/packages/core/src/Controller/PageController.php b/packages/core/src/Controller/PageController.php
index 2bdc7aa73..bc3e54d08 100755
--- a/packages/core/src/Controller/PageController.php
+++ b/packages/core/src/Controller/PageController.php
@@ -16,14 +16,11 @@
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Translation\DataCollectorTranslator;
 use Symfony\Contracts\Translation\TranslatorInterface;
-use Twig\Environment as Twig;
 
 final class PageController extends AbstractController
 {
     use RenderTrait;
 
-    private Twig $twig;
-
     /** @var DataCollectorTranslator|Translator */
     private readonly TranslatorInterface $translator;
 
@@ -50,7 +47,7 @@ private function initHost(RequestStack|Request $request): void
             return;
         }
 
-        $host = \strval($request->attributes->get('host', ''));
+        $host = \strval($request->attributes->get('host', '')); // @phpstan-ignore-line
         if ('' !== $host) {
             $this->apps->switchCurrentApp($host);
 
@@ -204,11 +201,11 @@ public function showRobotsTxt(): Response
     }
 
     /**
-     .
+     * .
      *
      * @return mixed //array<PageInterface>
      */
-    private function getPages(Request $request, ?int $limit = null)
+    private function getPages(Request $request, int $limit = null)
     {
         $requestedLocale = rtrim($request->getLocale(), '/');
 
@@ -242,7 +239,7 @@ private function extractPager(
         string &$slug,
         bool $throwException
     ): ?PageInterface {
-        if (1 !== \Safe\preg_match('#(/([1-9][0-9]*)|^([1-9][0-9]*))$#', $slug, $match)) {
+        if (1 !== \Safe\preg_match('#(/([1-9]\d*)|^([1-9]\d*))$#', $slug, $match)) {
             return null;
         }
 
diff --git a/packages/core/src/Entity/MediaInterface.php b/packages/core/src/Entity/MediaInterface.php
index e29ed528e..56acdb882 100755
--- a/packages/core/src/Entity/MediaInterface.php
+++ b/packages/core/src/Entity/MediaInterface.php
@@ -51,13 +51,13 @@ public function setMediaBeforeUpdate(?string $mediaBeforeUpdate): self;
 
     public function setName(?string $name): self;
 
-    public function setMediaFile(?File $file = null): void;
+    public function setMediaFile(File $file = null): void;
 
     public function getMimeType(): ?string;
 
     public function getName(bool $onlyName = false): string;
 
-    public function getNameLocalized(?string $getLocalized = null, bool $onlyLocalized = false): string;
+    public function getNameLocalized(string $getLocalized = null, bool $onlyLocalized = false): string;
 
     public function getMediaFile(): ?File;
 
@@ -73,7 +73,7 @@ public function getMainImagePages(): array|Collection;
 
     public function getHash(): string;
 
-    public function setHash(?string $hash = null): self;
+    public function setHash(string $hash = null): self;
 
     public function resetHash(): self;
 
diff --git a/packages/core/src/Entity/MediaTrait/MediaHashTrait.php b/packages/core/src/Entity/MediaTrait/MediaHashTrait.php
index 6b99a2edd..f1e393e87 100755
--- a/packages/core/src/Entity/MediaTrait/MediaHashTrait.php
+++ b/packages/core/src/Entity/MediaTrait/MediaHashTrait.php
@@ -11,7 +11,7 @@ trait MediaHashTrait
      * @var ?string
      */
     #[ORM\Column(type: 'binary', length: 20, options: ['default' => ''])]
-    protected $hash = null;
+    protected $hash;
 
     abstract public function getMediaFile(): ?File;
 
@@ -31,7 +31,7 @@ public function resetHash(): self
         return $this;
     }
 
-    public function setHash(?string $hash = null): self
+    public function setHash(string $hash = null): self
     {
         if (null !== $hash) {
             $this->hash = $hash;
diff --git a/packages/core/src/Entity/MediaTrait/MediaNameTrait.php b/packages/core/src/Entity/MediaTrait/MediaNameTrait.php
index 1124dd19b..5afb439a1 100755
--- a/packages/core/src/Entity/MediaTrait/MediaNameTrait.php
+++ b/packages/core/src/Entity/MediaTrait/MediaNameTrait.php
@@ -27,7 +27,7 @@ public function getName(bool $onlyName = false): string
         return '' === $this->name && null !== $this->getMediaFile() ? $this->getMediaFileName() : $this->name;
     }
 
-    public function getNameLocalized(?string $getLocalized = null, bool $onlyLocalized = false): string
+    public function getNameLocalized(string $getLocalized = null, bool $onlyLocalized = false): string
     {
         $names = $this->getNamesParsed();
 
@@ -51,10 +51,7 @@ public function getNamesParsed(): array
         return $return;
     }
 
-    /**
-     * @return mixed
-     */
-    public function getNames(bool $yamlParsed = false)
+    public function getNames(bool $yamlParsed = false): mixed
     {
         $this->names = (string) $this->names;
 
diff --git a/packages/core/src/Entity/MediaTrait/MediaTrait.php b/packages/core/src/Entity/MediaTrait/MediaTrait.php
index d534ada85..d77a9ed98 100755
--- a/packages/core/src/Entity/MediaTrait/MediaTrait.php
+++ b/packages/core/src/Entity/MediaTrait/MediaTrait.php
@@ -50,7 +50,7 @@ trait MediaTrait
      * @var UploadedFile|File|null
      */
     #[Vich\UploadableField(mapping: 'media_media', fileNameProperty: 'slug', mimeType: 'mimeType', size: 'size', dimensions: 'dimensions')]
-    protected $mediaFile = null;
+    protected $mediaFile;
 
     // todo Rename to $file
     /**
@@ -132,7 +132,7 @@ public function validate(ExecutionContextInterface $executionContext): void
         ;
     }
 
-    public function setMediaFile(?File $file = null): void
+    public function setMediaFile(File $file = null): void
     {
         $this->mediaFile = $file;
 
diff --git a/packages/core/src/Entity/PageTrait/PageEditorTrait.php b/packages/core/src/Entity/PageTrait/PageEditorTrait.php
index dd31f1557..2d353b413 100755
--- a/packages/core/src/Entity/PageTrait/PageEditorTrait.php
+++ b/packages/core/src/Entity/PageTrait/PageEditorTrait.php
@@ -57,38 +57,38 @@ public function setCreatedBy(?UserInterface $user): void
     }
 
     /**
-    public function setPageHasEditors($pageHasEditors): void
-    {
-        $this->pageHasEditors = new ArrayCollection();
-        foreach ($pageHasEditors as $pageHasEditor) {
-            $this->addPageHasEditor($pageHasEditor);
-        }
-    }
-
-    public function getPageHasEditors(): ArrayCollection
-    {
-        return $this->pageHasEditors ?? new ArrayCollection();
-    }
-
-    public function addPageHasEditor(PageHasEditor $pageHasEditor): void
-    {
-        $this->getPageHasEditors();
-        $pageHasEditor->setPage($this);
-        $this->pageHasEditors[] = $pageHasEditor;
-    }
-
-    public function resetPageHasEditors(): void
-    {
-        foreach ($this->getPageHasEditors() as $pageHasEditor) {
-            $this->removePageHasEditor($pageHasEditor);
-        }
-    }
-
-    public function removePageHasEditor(PageHasEditor $pageHasEditor): void
-    {
-        $this->getPageHasEditors()->removeElement($pageHasEditor);
-    }
-    /**/
+     * public function setPageHasEditors($pageHasEditors): void
+     * {
+     * $this->pageHasEditors = new ArrayCollection();
+     * foreach ($pageHasEditors as $pageHasEditor) {
+     * $this->addPageHasEditor($pageHasEditor);
+     * }
+     * }.
+     *
+     * public function getPageHasEditors(): ArrayCollection
+     * {
+     * return $this->pageHasEditors ?? new ArrayCollection();
+     * }
+     *
+     * public function addPageHasEditor(PageHasEditor $pageHasEditor): void
+     * {
+     * $this->getPageHasEditors();
+     * $pageHasEditor->setPage($this);
+     * $this->pageHasEditors[] = $pageHasEditor;
+     * }
+     *
+     * public function resetPageHasEditors(): void
+     * {
+     * foreach ($this->getPageHasEditors() as $pageHasEditor) {
+     * $this->removePageHasEditor($pageHasEditor);
+     * }
+     * }
+     *
+     * public function removePageHasEditor(PageHasEditor $pageHasEditor): void
+     * {
+     * $this->getPageHasEditors()->removeElement($pageHasEditor);
+     * }
+     * /**/
 
     /**
      * Get the value of editMessage.
diff --git a/packages/core/src/Entity/PageTrait/PageParentTrait.php b/packages/core/src/Entity/PageTrait/PageParentTrait.php
index a88e01570..787b66027 100755
--- a/packages/core/src/Entity/PageTrait/PageParentTrait.php
+++ b/packages/core/src/Entity/PageTrait/PageParentTrait.php
@@ -17,7 +17,7 @@ trait PageParentTrait
      */
     #[ORM\OneToMany(targetEntity: \Pushword\Core\Entity\PageInterface::class, mappedBy: 'parentPage')]
     #[ORM\OrderBy(['publishedAt' => 'DESC', 'priority' => 'DESC'])]
-    protected $childrenPages = null;
+    protected $childrenPages;
 
     public function getParentPage(): ?PageInterface
     {
diff --git a/packages/core/src/Entity/PageTrait/PageRedirectionTrait.php b/packages/core/src/Entity/PageTrait/PageRedirectionTrait.php
index 8e09b3020..18974529e 100755
--- a/packages/core/src/Entity/PageTrait/PageRedirectionTrait.php
+++ b/packages/core/src/Entity/PageTrait/PageRedirectionTrait.php
@@ -9,7 +9,7 @@ trait PageRedirectionTrait
     /**
      * @var string|false|null
      */
-    protected $redirectionUrl = null;
+    protected $redirectionUrl;
 
     protected ?int $redirectionCode = null;
 
@@ -24,9 +24,9 @@ protected function manageRedirection(): void
         $code = 301; // default symfony is 302...
         if (str_starts_with($content, 'Location:')) {
             $url = trim(substr($content, 9));
-            if (1 === \Safe\preg_match('/ [1-5][0-9]{2}$/', $url, $match)) {
+            if (1 === \Safe\preg_match('/ [1-5]\d{2}$/', $url, $match)) {
                 $code = (int) trim((string) $match[0]);
-                $url = F::preg_replace_str('/ [1-5][0-9]{2}$/', '', $url);
+                $url = F::preg_replace_str('/ [1-5]\d{2}$/', '', $url);
             }
 
             if (false !== filter_var($url, \FILTER_VALIDATE_URL) || 1 === \Safe\preg_match('/^[^ ]+$/', $url)) {
diff --git a/packages/core/src/Entity/SharedTrait/CustomPropertiesInterface.php b/packages/core/src/Entity/SharedTrait/CustomPropertiesInterface.php
index dffd4b589..3c34182d1 100755
--- a/packages/core/src/Entity/SharedTrait/CustomPropertiesInterface.php
+++ b/packages/core/src/Entity/SharedTrait/CustomPropertiesInterface.php
@@ -22,10 +22,9 @@ public function isStandAloneCustomProperty(string $name): bool;
 
     public function setCustomProperty(string $name, mixed $value): self;
 
-    /**
-     * @return mixed
-     */
-    public function getCustomProperty(string $name);
+    public function getCustomProperty(string $name): mixed;
+
+    public function getCustomPropertyScalar(string $name): bool|float|int|string|null;
 
     public function removeCustomProperty(string $name): void;
 }
diff --git a/packages/core/src/Entity/SharedTrait/CustomPropertiesTrait.php b/packages/core/src/Entity/SharedTrait/CustomPropertiesTrait.php
index 106a2fc9d..b727581f2 100755
--- a/packages/core/src/Entity/SharedTrait/CustomPropertiesTrait.php
+++ b/packages/core/src/Entity/SharedTrait/CustomPropertiesTrait.php
@@ -145,14 +145,21 @@ public function setCustomProperty(string $name, mixed $value): self
         return $this;
     }
 
-    /**
-     * @return mixed
-     */
-    public function getCustomProperty(string $name)
+    public function getCustomProperty(string $name): mixed
     {
         return $this->customProperties[$name] ?? null;
     }
 
+    public function getCustomPropertyScalar(string $name): bool|float|int|string|null
+    {
+        $return = $this->customProperties[$name] ?? null;
+        if (null !== $return && ! \is_scalar($return)) {
+            throw new \LogicException(\gettype($return));
+        }
+
+        return $return;
+    }
+
     public function removeCustomProperty(string $name): void
     {
         unset($this->customProperties[$name]);
@@ -164,7 +171,7 @@ public function removeCustomProperty(string $name): void
      *
      * @param mixed[] $arguments
      *
-     * @return mixed
+     * @return mixed|void
      */
     public function __call(string $method, array $arguments = [])
     {
diff --git a/packages/core/src/Entity/UserTrait.php b/packages/core/src/Entity/UserTrait.php
index 319cecabb..73cf7a54d 100755
--- a/packages/core/src/Entity/UserTrait.php
+++ b/packages/core/src/Entity/UserTrait.php
@@ -68,7 +68,7 @@ public function getPlainPassword(): ?string
     }
 
     /**
-     *  @return string[] The user roles
+     * @return string[] The user roles
      */
     public function getRoles(): array
     {
diff --git a/packages/core/src/EventListener/MediaListener.php b/packages/core/src/EventListener/MediaListener.php
index f7287032b..a4cc1593f 100755
--- a/packages/core/src/EventListener/MediaListener.php
+++ b/packages/core/src/EventListener/MediaListener.php
@@ -247,7 +247,7 @@ private function getFlashBag(): ?FlashBagInterface
                 $this->flashBag = $request->getSession()->getFlashBag() : null;
     }
 
-    private function updateMainColor(MediaInterface $media, ?Image $image = null): void
+    private function updateMainColor(MediaInterface $media, Image $image = null): void
     {
         if (! $image instanceof \Intervention\Image\Image) {
             return;
@@ -257,7 +257,7 @@ private function updateMainColor(MediaInterface $media, ?Image $image = null): v
         $color = $imageForPalette->limitColors(1)->pickColor(0, 0, 'hex');
         $imageForPalette->destroy();
 
-        $media->setMainColor(\strval($color));
+        $media->setMainColor(\strval($color)); // @phpstan-ignore-line
     }
 
     /*  Palette was good, but not ready for PHP 8
diff --git a/packages/core/src/Repository/PageRepository.php b/packages/core/src/Repository/PageRepository.php
index 6c6f21f1c..6a263abb7 100755
--- a/packages/core/src/Repository/PageRepository.php
+++ b/packages/core/src/Repository/PageRepository.php
@@ -30,9 +30,9 @@ class PageRepository extends ServiceEntityRepository implements ObjectRepository
     /**
      * Can be used via a twig function.
      *
-     * @param string|array<string> $host
-     * @param array<(string|int), string> $orderBy
-     * @param array<mixed> $where
+     * @param string|array<string>         $host
+     * @param array<(string|int), string>  $orderBy
+     * @param array<mixed>                 $where
      * @param int|array<(string|int), int> $limit
      *
      * @return PageInterface[]
@@ -60,9 +60,9 @@ public function getPublishedPages(
     /**
      * Can be used via a twig function.
      *
-     * @param string|array<string> $host
-     * @param array<(string|int), string> $orderBy
-     * @param array<mixed> $where
+     * @param string|array<string>         $host
+     * @param array<(string|int), string>  $orderBy
+     * @param array<mixed>                 $where
      * @param int|array<(string|int), int> $limit
      */
     public function getPublishedPageQueryBuilder(string|array $host = '', array $where = [], array $orderBy = [], int|array $limit = 0): QueryBuilder
@@ -124,7 +124,7 @@ public function findByHost(string|array $host): array
     public function getIndexablePagesQuery(
         string|array $host,
         string $locale,
-        ?int $limit = null
+        int $limit = null
     ): QueryBuilder {
         $qb = $this->buildPublishedPageQuery('p');
         $qb = $this->andIndexable($qb);
diff --git a/packages/core/src/Router/Router.php b/packages/core/src/Router/Router.php
index 280eb4eee..63c7bf87a 100755
--- a/packages/core/src/Router/Router.php
+++ b/packages/core/src/Router/Router.php
@@ -27,7 +27,7 @@ public function __construct(
      * and / for YY page home if your default language is YY
      * X/Y may be en/fr/...
      */
-    public function generatePathForHomePage(?PageInterface $page = null, bool $canonical = false): string
+    public function generatePathForHomePage(PageInterface $page = null, bool $canonical = false): string
     {
         $homepage = (new Page())->setSlug('');
 
diff --git a/packages/core/src/Router/RouterInterface.php b/packages/core/src/Router/RouterInterface.php
index 73ee66934..5ed5e56c2 100755
--- a/packages/core/src/Router/RouterInterface.php
+++ b/packages/core/src/Router/RouterInterface.php
@@ -17,7 +17,7 @@ interface RouterInterface
      */
     public const CUSTOM_HOST_PATH = 'custom_host_pushword_page';
 
-    public function generatePathForHomePage(?PageInterface $page = null, bool $canonical = false): string;
+    public function generatePathForHomePage(PageInterface $page = null, bool $canonical = false): string;
 
     /**
      * @param int|string|null $pager
diff --git a/packages/core/src/Service/ImageManager.php b/packages/core/src/Service/ImageManager.php
index 90eaacf05..6ac928a8a 100755
--- a/packages/core/src/Service/ImageManager.php
+++ b/packages/core/src/Service/ImageManager.php
@@ -71,7 +71,7 @@ public function getLastThumb(): ?Image
     /**
      * @param array<string, mixed>|string $filter
      */
-    public function generateFilteredCache(MediaInterface|string $media, array|string $filter, ?Image $originalImage = null): Image
+    public function generateFilteredCache(MediaInterface|string $media, array|string $filter, Image $originalImage = null): Image
     {
         if (\is_array($filter)) {
             $filterName = array_keys($filter)[0];
@@ -154,7 +154,7 @@ private function normalizeFilter(string &$filter, array &$parameters): void
         }
     }
 
-    public function getFilterPath(MediaInterface|string $media, string $filterName, ?string $extension = null, bool $browserPath = false): string
+    public function getFilterPath(MediaInterface|string $media, string $filterName, string $extension = null, bool $browserPath = false): string
     {
         /** @var string $media */
         $media = $media instanceof MediaInterface ? $media->getMedia() : Filepath::filename($media);
@@ -164,7 +164,7 @@ public function getFilterPath(MediaInterface|string $media, string $filterName,
         return ($browserPath ? '' : $this->publicDir).'/'.$this->publicMediaDir.'/'.$filterName.'/'.$fileName;
     }
 
-    public function getBrowserPath(MediaInterface|string $media, string $filterName = 'default', ?string $extension = null): string
+    public function getBrowserPath(MediaInterface|string $media, string $filterName = 'default', string $extension = null): string
     {
         return $this->getFilterPath($media, $filterName, $extension, true);
     }
diff --git a/packages/core/src/Service/PageOpenGraphImageGenerator.php b/packages/core/src/Service/PageOpenGraphImageGenerator.php
index a02b1165e..4e7720981 100644
--- a/packages/core/src/Service/PageOpenGraphImageGenerator.php
+++ b/packages/core/src/Service/PageOpenGraphImageGenerator.php
@@ -112,6 +112,7 @@ private function drawLogo(ImageInterface $image): void
     {
         $logo = $this->apps->get()->getView('/page/OpenGrapImageGenerator/logo.png');
         $logo = $this->getImagine()->open($this->twig->getLoader()->getSourceContext($logo)->getPath());
+
         $logoSize = $logo->getSize();
         $bottomRight = new \Imagine\Image\Point(
             $this->imageWidth - $logoSize->getWidth() - $this->marginSize,
@@ -120,7 +121,7 @@ private function drawLogo(ImageInterface $image): void
         $image->paste($logo, $bottomRight);
     }
 
-    private function getFont(string $fontType = 'bold', int $size = 37, ?ColorInterface $color = null): Font
+    private function getFont(string $fontType = 'bold', int $size = 37, ColorInterface $color = null): Font
     {
         $font = $this->apps->get()->getView('@Pushword/page/OpenGrapImageGenerator/'.$fontType.'.ttf');
 
diff --git a/packages/core/src/Twig/AppExtension.php b/packages/core/src/Twig/AppExtension.php
index e391e33e2..f7157b77f 100755
--- a/packages/core/src/Twig/AppExtension.php
+++ b/packages/core/src/Twig/AppExtension.php
@@ -133,9 +133,9 @@ public function getPagePosition(PageInterface $page): int
     }
 
     /**
-     * @param string|string[]|null $host
-     * @param array<(string|int), string> $orderBy
-     * @param array<mixed> $where
+     * @param string|string[]|null         $host
+     * @param array<(string|int), string>  $orderBy
+     * @param array<mixed>                 $where
      * @param int|array<(string|int), int> $limit
      *
      * @return PageInterface[]
@@ -163,7 +163,7 @@ public function getPublishedPage(string $slug, $host = null): ?PageInterface
         return $pages[0] ?? null;
     }
 
-    public function getView(string $path, ?string $fallback = null): string
+    public function getView(string $path, string $fallback = null): string
     {
         return null !== $fallback ? $this->apps->get()->getView($path, $fallback)
             : $this->apps->get()->getView($path);
diff --git a/packages/core/src/Twig/GalleryTwigTrait.php b/packages/core/src/Twig/GalleryTwigTrait.php
index 9a885e63a..2bd95ecab 100755
--- a/packages/core/src/Twig/GalleryTwigTrait.php
+++ b/packages/core/src/Twig/GalleryTwigTrait.php
@@ -13,9 +13,9 @@ abstract public function getApp(): AppConfig;
      */
     public function renderGallery(
         array $images,
-        ?string $gridCols = null,
-        ?string $imageFilter = null,
-        ?string $imageContainer = null
+        string $gridCols = null,
+        string $imageFilter = null,
+        string $imageContainer = null
     ): string {
         $template = $this->getApp()->getView('/component/images_gallery.html.twig');
 
diff --git a/packages/core/src/Twig/PageListTwigTrait.php b/packages/core/src/Twig/PageListTwigTrait.php
index f36ccd850..9b2f6634a 100755
--- a/packages/core/src/Twig/PageListTwigTrait.php
+++ b/packages/core/src/Twig/PageListTwigTrait.php
@@ -104,7 +104,7 @@ private function stringToSearch(string $search, ?PageInterface $currentPage): ar
     /**
      * @return mixed[]|null
      */
-    private function simpleStringToSearchChildren(string $search, ?PageInterface $currentPage = null): ?array
+    private function simpleStringToSearchChildren(string $search, PageInterface $currentPage = null): ?array
     {
         if (null === $currentPage) {
             return null;
@@ -135,7 +135,7 @@ private function simpleStringToSearchChildren(string $search, ?PageInterface $cu
     /**
      * @return array<mixed>
      */
-    private function simpleStringToSearch(string $search, ?PageInterface $currentPage = null): array
+    private function simpleStringToSearch(string $search, PageInterface $currentPage = null): array
     {
         if (($return = $this->simpleStringToSearchChildren($search, $currentPage)) !== null) {
             return $return;
@@ -157,11 +157,11 @@ private function simpleStringToSearch(string $search, ?PageInterface $currentPag
     }
 
     /**
-     * @param string|array<mixed> $search
+     * @param string|array<mixed>                $search
      * @param string|array<(string|int), string> $order
-     * @param string|string[] $host
-     * @param int|array<(string|int), int>    $max    if max is int => max result,
-     *                                        if max is array => paginate where 0 => item per page and 1 (fac) maxPage
+     * @param string|string[]                    $host
+     * @param int|array<(string|int), int>       $max    if max is int => max result,
+     *                                                   if max is array => paginate where 0 => item per page and 1 (fac) maxPage
      */
     public function renderPagesList(
         Twig $twig,
@@ -170,7 +170,7 @@ public function renderPagesList(
         array|string $order = 'publishedAt,priority',
         string $view = '',
         array|string $host = '',
-        ?PageInterface $currentPage = null
+        PageInterface $currentPage = null
     ): string {
         $currentPage ??= $this->apps->getCurrentPage(); // todo : drop app's current page
 
@@ -260,6 +260,6 @@ private function getCurrentPage(): int
             return 1;
         }
 
-        return \intval($this->requestStack->getCurrentRequest()->attributes->get('pager', 1));
+        return \intval($this->requestStack->getCurrentRequest()->attributes->getInt('pager', 1));
     }
 }
diff --git a/packages/core/src/Twig/PhoneNumberTwigTrait.php b/packages/core/src/Twig/PhoneNumberTwigTrait.php
index 9229c1344..d6aea80bc 100755
--- a/packages/core/src/Twig/PhoneNumberTwigTrait.php
+++ b/packages/core/src/Twig/PhoneNumberTwigTrait.php
@@ -17,7 +17,7 @@ public function renderPhoneNumber(string $number, string $class = ''): string
 
         return trim($this->twig->render($template, [
             'number' => str_replace([' ', '&nbsp;', '.'], '', $number),
-            'number_readable' => str_replace(' ', '&nbsp;', F::preg_replace_str('#^\+[0-9]{2} ?#', '0', $number)),
+            'number_readable' => str_replace(' ', '&nbsp;', F::preg_replace_str('#^\+\d{2} ?#', '0', $number)),
             'class' => $class,
         ]));
     }
diff --git a/packages/core/src/Utils/LastTime.php b/packages/core/src/Utils/LastTime.php
index b00c3f125..ccc5225fa 100755
--- a/packages/core/src/Utils/LastTime.php
+++ b/packages/core/src/Utils/LastTime.php
@@ -3,7 +3,6 @@
 namespace Pushword\Core\Utils;
 
 use DateInterval;
-use DateTime;
 
 /**
  * Usage
@@ -28,7 +27,7 @@ public function wasRunSince(\DateInterval $dateInterval): bool
      *
      * @return \DateTime|\DateTimeImmutable|null
      */
-    public function get(?string $default = null): ?\DateTimeInterface
+    public function get(string $default = null): ?\DateTimeInterface
     {
         if (! file_exists($this->filePath)) {
             return null === $default ? null : new \DateTime($default);
diff --git a/packages/core/src/Utils/MediaRenamer.php b/packages/core/src/Utils/MediaRenamer.php
index 73ffb0c1d..edfe55244 100755
--- a/packages/core/src/Utils/MediaRenamer.php
+++ b/packages/core/src/Utils/MediaRenamer.php
@@ -16,7 +16,7 @@ public function reset(): void
     public function rename(MediaInterface $media): MediaInterface
     {
         $newName = (1 === $this->iterate ? $media->getName()
-            : F::preg_replace_str('/ \([0-9]+\)$/', '', $media->getName()));
+            : F::preg_replace_str('/ \(\d+\)$/', '', $media->getName()));
         $newName .= ' ('.($this->iterate + 1).')';
 
         $media->setName($newName);
diff --git a/packages/core/src/Validator/Constraints/PageRenderingValidator.php b/packages/core/src/Validator/Constraints/PageRenderingValidator.php
index 030499c3c..786be7dab 100755
--- a/packages/core/src/Validator/Constraints/PageRenderingValidator.php
+++ b/packages/core/src/Validator/Constraints/PageRenderingValidator.php
@@ -13,10 +13,7 @@ public function __construct(private readonly \Pushword\Core\Controller\PageContr
     {
     }
 
-    /**
-     * @param mixed $value
-     */
-    public function validate($value, Constraint $constraint): void
+    public function validate(mixed $value, Constraint $constraint): void
     {
         if (! $constraint instanceof PageRendering) {
             throw new UnexpectedTypeException($constraint, PageRendering::class);
diff --git a/packages/core/tests/Command/MediaCacheGeneratorCommandTest.php b/packages/core/tests/Command/MediaCacheGeneratorCommandTest.php
index 683affe66..93ae00ba8 100755
--- a/packages/core/tests/Command/MediaCacheGeneratorCommandTest.php
+++ b/packages/core/tests/Command/MediaCacheGeneratorCommandTest.php
@@ -19,12 +19,12 @@ public function testExecute()
 
         // the output of the command in the console
         $output = $commandTester->getDisplay();
-        $this->assertTrue(false !== strpos($output, '100%'));
+        $this->assertTrue(str_contains($output, '100%'));
 
         $commandTester->execute(['media' => 'piedweb-logo.png']);
 
         // the output of the command in the console
         $output = $commandTester->getDisplay();
-        $this->assertTrue(false !== strpos($output, '100%'));
+        $this->assertTrue(str_contains($output, '100%'));
     }
 }
diff --git a/packages/core/tests/Command/UserCommandTest.php b/packages/core/tests/Command/UserCommandTest.php
index 11b5f796a..cd0f24745 100755
--- a/packages/core/tests/Command/UserCommandTest.php
+++ b/packages/core/tests/Command/UserCommandTest.php
@@ -23,6 +23,6 @@ public function testExecute()
 
         // the output of the command in the console
         $output = $commandTester->getDisplay();
-        $this->assertTrue(false !== strpos($output, 'success'));
+        $this->assertTrue(str_contains($output, 'success'));
     }
 }
diff --git a/packages/flat/src/Importer/PageImporter.php b/packages/flat/src/Importer/PageImporter.php
index 54af4bab9..90ce726bb 100755
--- a/packages/flat/src/Importer/PageImporter.php
+++ b/packages/flat/src/Importer/PageImporter.php
@@ -137,7 +137,7 @@ private function editPage(string $slug, array $data, string $content, \DateTime|
 
             $setter = 'set'.ucfirst($camelKey);
             if (method_exists($page, $setter)) {
-                if (\in_array($camelKey, ['publishedAt', 'createdAt', 'updatedAt'], true)) {
+                if (\in_array($camelKey, ['publishedAt', 'createdAt', 'updatedAt'], true) && \is_scalar($value)) {
                     $value = new \DateTime(\strval($value));
                 }
 
diff --git a/packages/flat/tests/CommandTest.php b/packages/flat/tests/CommandTest.php
index 1e7c3a99d..f4e4c2114 100755
--- a/packages/flat/tests/CommandTest.php
+++ b/packages/flat/tests/CommandTest.php
@@ -21,7 +21,7 @@ public function testImport()
 
         // the output of the command in the console
         $output = $commandTester->getDisplay();
-        $this->assertTrue(false !== strpos($output, 'ended'));
+        $this->assertTrue(str_contains($output, 'ended'));
 
         $exportDir = $kernel->getCacheDir().'/test-exporter';
 
diff --git a/packages/installer/composer.json b/packages/installer/composer.json
index 455dbea30..a5ff415bc 100755
--- a/packages/installer/composer.json
+++ b/packages/installer/composer.json
@@ -5,7 +5,7 @@
     "homepage": "https://pushword.piedweb.com",
     "license": "MIT",
     "require": {
-        "symfony/filesystem": "6.2.*"
+        "symfony/filesystem": "6.3.*"
     },
     "extra": {
         "branch-alias": {
diff --git a/packages/new/composer.json b/packages/new/composer.json
index 97728013e..8641c7eb3 100755
--- a/packages/new/composer.json
+++ b/packages/new/composer.json
@@ -12,17 +12,17 @@
         "symfony/flex": "^1.3.1"
     },
     "flex-require": {
-        "symfony/console": "6.2.*",
-        "symfony/dotenv": "6.2.*",
-        "symfony/framework-bundle": "6.2.*",
+        "symfony/console": "6.3.*",
+        "symfony/dotenv": "6.3.*",
+        "symfony/framework-bundle": "6.3.*",
         "symfony/runtime": "*",
-        "symfony/yaml": "6.2.*",
+        "symfony/yaml": "6.3.*",
         "pushword/core": "*"
     },
     "require-dev": {
         "symfony/profiler-pack": "*",
         "pushword/installer": "*",
-        "symfony/filesystem": "6.2.*"
+        "symfony/filesystem": "6.3.*"
     },
     "config": {
         "optimize-autoloader": true,
diff --git a/packages/page-scanner/src/Scanner/LinkedDocsScanner.php b/packages/page-scanner/src/Scanner/LinkedDocsScanner.php
index 2c2350aa1..2c39ca125 100755
--- a/packages/page-scanner/src/Scanner/LinkedDocsScanner.php
+++ b/packages/page-scanner/src/Scanner/LinkedDocsScanner.php
@@ -84,7 +84,7 @@ protected function run(): void
     /**
      * @param string|string[] $var
      */
-    private static function prepareForRegex(array|string $var): string
+    private function prepareForRegex(array|string $var): string
     {
         if (\is_string($var)) {
             return preg_quote($var, '/');
@@ -95,7 +95,7 @@ private static function prepareForRegex(array|string $var): string
         return '('.implode('|', $var).')';
     }
 
-    private static function isWebLink(string $url): bool
+    private function isWebLink(string $url): bool
     {
         return (bool) \Safe\preg_match('@^((?:(http:|https:)//([\wà-üÀ-Ü-]+\.)+[\w-]+){0,1}(/?[\wà-üÀ-Ü~,;\-\./?%&+#=]*))$@', $url);
     }
@@ -105,7 +105,7 @@ private static function isWebLink(string $url): bool
      */
     private function getLinkedDocs(): array
     {
-        $urlInAttributes = ' '.self::prepareForRegex(['href', 'data-rot', 'src', 'data-img', 'data-bg']);
+        $urlInAttributes = ' '.$this->prepareForRegex(['href', 'data-rot', 'src', 'data-img', 'data-bg']);
         $regex = '/'.$urlInAttributes.'=((["\'])([^\3]+)\3|([^\s>]+)[\s>])/iU';
         \Safe\preg_match_all($regex, $this->pageHtml, $matches);
 
@@ -115,9 +115,9 @@ private function getLinkedDocs(): array
             $uri = $matches[4][$k] ?? $matches[5][$k];
             $uri = 'data-rot' == $matches[1][$k] ? AppExtension::decrypt($uri) : $uri;
             $uri .= $matches[4][$k] ? '' : '#(encrypt)'; // not elegant but permit to remember it's an encrypted link
-            if (self::isMailtoOrTelLink($uri) && 'data-rot' != $matches[1][$k]) {
+            if ($this->isMailtoOrTelLink($uri) && 'data-rot' != $matches[1][$k]) {
                 $this->addError('<code>'.$uri.'</code> '.$this->trans('page_scan.encrypt_mail'));
-            } elseif ('' !== $uri && self::isWebLink($uri)) {
+            } elseif ('' !== $uri && $this->isWebLink($uri)) {
                 $linkedDocs[] = $uri;
             }
         }
@@ -125,7 +125,7 @@ private function getLinkedDocs(): array
         return array_unique($linkedDocs);
     }
 
-    private static function isMailtoOrTelLink(string $uri): bool
+    private function isMailtoOrTelLink(string $uri): bool
     {
         return str_contains($uri, 'tel:') || str_contains($uri, 'mailto:');
     }
diff --git a/packages/page-scanner/tests/PageScannerCommandTest.php b/packages/page-scanner/tests/PageScannerCommandTest.php
index 64817637c..938e01ede 100755
--- a/packages/page-scanner/tests/PageScannerCommandTest.php
+++ b/packages/page-scanner/tests/PageScannerCommandTest.php
@@ -19,6 +19,6 @@ public function testPageScannerCommand()
 
         // the output of the command in the console
         $output = $commandTester->getDisplay();
-        $this->assertTrue(false !== strpos($output, 'done...'));
+        $this->assertTrue(str_contains($output, 'done...'));
     }
 }
diff --git a/packages/page-update-notifier/src/PageUpdateNotifier.php b/packages/page-update-notifier/src/PageUpdateNotifier.php
index f39defe57..0ddce2516 100755
--- a/packages/page-update-notifier/src/PageUpdateNotifier.php
+++ b/packages/page-update-notifier/src/PageUpdateNotifier.php
@@ -89,10 +89,10 @@ protected function getPageUpdatedSince(\DateTimeInterface $datetime)
     protected function init(PageInterface $page): void
     {
         $this->app = $this->apps->get($page->getHost());
-        $this->emailFrom = \strval($this->app->get('page_update_notification_from'));
-        $this->emailTo = \strval($this->app->get('page_update_notification_to'));
-        $this->interval = \strval($this->app->get('page_update_notification_interval'));
-        $this->appName = \strval($this->app->get('name'));
+        $this->emailFrom = \strval($this->app->getStr('page_update_notification_from'));
+        $this->emailTo = \strval($this->app->getStr('page_update_notification_to'));
+        $this->interval = \strval($this->app->getStr('page_update_notification_interval'));
+        $this->appName = \strval($this->app->getStr('name'));
     }
 
     protected function checkConfig(PageInterface $page): void
diff --git a/packages/skeleton/config/bundles.php b/packages/skeleton/config/bundles.php
index a0726b833..5a2f3c9a1 100755
--- a/packages/skeleton/config/bundles.php
+++ b/packages/skeleton/config/bundles.php
@@ -49,6 +49,7 @@
     // Used for tests
     Symfony\Bundle\MakerBundle\MakerBundle::class => ['dev' => true, 'test'=>true],
     Symfony\Bundle\WebProfilerBundle\WebProfilerBundle::class => ['dev' => true],
+    Symfony\Bundle\DebugBundle\DebugBundle::class => ['dev' => true],
 
     // No need for testing purpose, useful else
     //Symfony\WebpackEncoreBundle\WebpackEncoreBundle::class => ['all' => true],
diff --git a/packages/skeleton/config/packages/dev/web_profiler.yaml b/packages/skeleton/config/packages/dev/web_profiler.yaml
index e92166a7f..0c9d54b3d 100755
--- a/packages/skeleton/config/packages/dev/web_profiler.yaml
+++ b/packages/skeleton/config/packages/dev/web_profiler.yaml
@@ -4,3 +4,6 @@ web_profiler:
 
 framework:
     profiler: { only_exceptions: false }
+
+debug:
+   dump_destination: "tcp://%env(VAR_DUMPER_SERVER)%"
\ No newline at end of file
diff --git a/packages/skeleton/var/app.db b/packages/skeleton/var/app.db
index 70f187bab..5b0811c5d 100644
Binary files a/packages/skeleton/var/app.db and b/packages/skeleton/var/app.db differ
diff --git a/packages/static-generator/src/DependencyInjection/Configuration.php b/packages/static-generator/src/DependencyInjection/Configuration.php
index 3b0c9e9ab..e4700b9d3 100755
--- a/packages/static-generator/src/DependencyInjection/Configuration.php
+++ b/packages/static-generator/src/DependencyInjection/Configuration.php
@@ -9,6 +9,7 @@
 use Pushword\StaticGenerator\Generator\MediaGenerator;
 use Pushword\StaticGenerator\Generator\PagesGenerator;
 use Pushword\StaticGenerator\Generator\RobotsGenerator;
+use Pushword\StaticGenerator\Helper;
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
 
@@ -74,7 +75,7 @@ public function getConfigTreeBuilder(): TreeBuilder
                 ->defaultValue('%kernel.project_dir%/%main_host%')
                 ->info('If null or empty, static dir will be %kernel.project_dir%/host.tld/.')
                 ->validate()
-                    ->ifTrue(static fn ($value): bool => ! self::isAbsolutePath($value))
+                    ->ifTrue(static fn ($value): bool => ! Helper::isAbsolutePath($value))
                     ->thenInvalid('Invalid static dir path `%s`, it must be absolute (eg: /home/pushword/host.tld/)')
                 ->end()
             ->end()
@@ -86,9 +87,4 @@ public function getConfigTreeBuilder(): TreeBuilder
 
         return $treeBuilder;
     }
-
-    private static function isAbsolutePath(string $path): bool
-    {
-        return '' !== $path && (\in_array($path[0], [\DIRECTORY_SEPARATOR, '%'], true) || 1 === \Safe\preg_match('#\A[A-Z]:(?![^/\\\\])#i', $path));
-    }
 }
diff --git a/packages/static-generator/src/Generator/AbstractGenerator.php b/packages/static-generator/src/Generator/AbstractGenerator.php
index 02fe02c95..9ea9ae39c 100755
--- a/packages/static-generator/src/Generator/AbstractGenerator.php
+++ b/packages/static-generator/src/Generator/AbstractGenerator.php
@@ -4,7 +4,6 @@
 
 use Pushword\Core\Component\App\AppConfig;
 use Pushword\Core\Component\App\AppPool;
-use Pushword\Core\Entity\PageInterface as Page;
 use Pushword\Core\Repository\PageRepository;
 use Pushword\Core\Router\RouterInterface;
 use Pushword\Core\Utils\GenerateLivePathForTrait;
@@ -58,12 +57,12 @@ public function __construct(
         $newKernelRouter->setUseCustomHostPath(false);
     }
 
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         $this->init($host);
     }
 
-    protected function init(?string $host = null): void
+    protected function init(string $host = null): void
     {
         $this->app = null !== $host ? $this->apps->switchCurrentApp($host)->get() : $this->apps->get();
     }
@@ -90,7 +89,7 @@ protected function copy(string $file): void
 
     protected function getStaticDir(): string
     {
-        return \strval($this->app->get('static_dir'));
+        return $this->app->getStr('static_dir');
     }
 
     protected function getPageRepository(): PageRepository
diff --git a/packages/static-generator/src/Generator/CNAMEGenerator.php b/packages/static-generator/src/Generator/CNAMEGenerator.php
index 0fc54b0dd..491fbbf3e 100755
--- a/packages/static-generator/src/Generator/CNAMEGenerator.php
+++ b/packages/static-generator/src/Generator/CNAMEGenerator.php
@@ -4,7 +4,7 @@
 
 class CNAMEGenerator extends AbstractGenerator
 {
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         parent::generate($host);
 
diff --git a/packages/static-generator/src/Generator/CopierGenerator.php b/packages/static-generator/src/Generator/CopierGenerator.php
index 8225d3b3d..38c19b3a7 100755
--- a/packages/static-generator/src/Generator/CopierGenerator.php
+++ b/packages/static-generator/src/Generator/CopierGenerator.php
@@ -4,7 +4,7 @@
 
 class CopierGenerator extends AbstractGenerator
 {
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         parent::generate($host);
 
diff --git a/packages/static-generator/src/Generator/ErrorPageGenerator.php b/packages/static-generator/src/Generator/ErrorPageGenerator.php
index b1e9c20aa..aa4c5fae2 100755
--- a/packages/static-generator/src/Generator/ErrorPageGenerator.php
+++ b/packages/static-generator/src/Generator/ErrorPageGenerator.php
@@ -6,7 +6,7 @@
 
 class ErrorPageGenerator extends AbstractGenerator
 {
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         parent::generate($host);
 
@@ -23,7 +23,7 @@ public function generate(?string $host = null): void
     }
 
     // TODO : make it useful when using a .htaccess else disable it
-    protected function generateErrorPage(?string $locale = null, string $uri = '404.html'): void
+    protected function generateErrorPage(string $locale = null, string $uri = '404.html'): void
     {
         $request = $this->requestStack->getCurrentRequest();
         if (! $request instanceof \Symfony\Component\HttpFoundation\Request) {
diff --git a/packages/static-generator/src/Generator/GeneratorInterface.php b/packages/static-generator/src/Generator/GeneratorInterface.php
index 11df9ccc1..fbdc01b95 100755
--- a/packages/static-generator/src/Generator/GeneratorInterface.php
+++ b/packages/static-generator/src/Generator/GeneratorInterface.php
@@ -6,7 +6,7 @@
 
 interface GeneratorInterface
 {
-    public function generate(?string $host = null): void;
+    public function generate(string $host = null): void;
 
     public function setStaticAppGenerator(StaticAppGenerator $staticAppGenerator): self;
 }
diff --git a/packages/static-generator/src/Generator/HtaccessGenerator.php b/packages/static-generator/src/Generator/HtaccessGenerator.php
index f7b87c045..4e4517e3f 100755
--- a/packages/static-generator/src/Generator/HtaccessGenerator.php
+++ b/packages/static-generator/src/Generator/HtaccessGenerator.php
@@ -4,7 +4,7 @@
 
 class HtaccessGenerator extends PageGenerator
 {
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         $this->init($host);
 
diff --git a/packages/static-generator/src/Generator/MediaGenerator.php b/packages/static-generator/src/Generator/MediaGenerator.php
index c3257f4b3..bcc81d538 100755
--- a/packages/static-generator/src/Generator/MediaGenerator.php
+++ b/packages/static-generator/src/Generator/MediaGenerator.php
@@ -4,7 +4,7 @@
 
 class MediaGenerator extends AbstractGenerator
 {
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         parent::generate($host);
 
diff --git a/packages/static-generator/src/Generator/PageGenerator.php b/packages/static-generator/src/Generator/PageGenerator.php
index 1d55a5b8d..8ea9fc704 100755
--- a/packages/static-generator/src/Generator/PageGenerator.php
+++ b/packages/static-generator/src/Generator/PageGenerator.php
@@ -14,7 +14,7 @@ class PageGenerator extends AbstractGenerator
     #[\Symfony\Contracts\Service\Attribute\Required]
     public RedirectionManager $redirectionManager;
 
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         parent::generate($host);
 
@@ -36,7 +36,7 @@ public function generatePage(Page $page): void
         $this->generateFeedFor($page);
     }
 
-    protected function generateFilePath(Page $page, ?int $pager = null): string
+    protected function generateFilePath(Page $page, int $pager = null): string
     {
         $slug = '' == $page->getRealSlug() ? 'index' : $page->getRealSlug();
 
@@ -69,7 +69,7 @@ protected function generateFeedFor(Page $page): void
         $this->saveAsStatic($liveUri, $staticFile, $page);
     }
 
-    protected function saveAsStatic(string $liveUri, string $destination, ?Page $page = null): void
+    protected function saveAsStatic(string $liveUri, string $destination, Page $page = null): void
     {
         $request = Request::create($liveUri);
         // $request->headers->set('host', $this->app->getMainHost());
@@ -110,7 +110,7 @@ protected function saveAsStatic(string $liveUri, string $destination, ?Page $pag
         $this->filesystem->dumpFile($destination, $content);
     }
 
-    private function setErrorFor(string $liveUri, ?Page $page = null, string $msg = ''): void
+    private function setErrorFor(string $liveUri, Page $page = null, string $msg = ''): void
     {
         $identifier = null !== $page && class_exists(PushwordAdminBundle::class) ?
                      '['.$liveUri.']('.$this->router->getRouter()->generate('admin_app_page_edit', ['id' => $page->getId()]).')'
@@ -126,7 +126,7 @@ private function responseIsHtml(Response $response): bool
 
     private function extractPager(Page $page, string $content): void
     {
-        \Safe\preg_match('#<!-- pager:([0-9]+) -->#', $content, $match);
+        \Safe\preg_match('#<!-- pager:(\d+) -->#', $content, $match);
         $pager = (int) $match[1];
         $this->saveAsStatic(rtrim($this->generateLivePathFor($page), '/').'/'.$pager, $this->generateFilePath($page, $pager), $page);
     }
diff --git a/packages/static-generator/src/Generator/PagesGenerator.php b/packages/static-generator/src/Generator/PagesGenerator.php
index eb39debd0..bc77e18e9 100755
--- a/packages/static-generator/src/Generator/PagesGenerator.php
+++ b/packages/static-generator/src/Generator/PagesGenerator.php
@@ -4,7 +4,7 @@
 
 class PagesGenerator extends PageGenerator
 {
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         parent::generate($host);
 
@@ -16,7 +16,7 @@ public function generate(?string $host = null): void
         }
     }
 
-    public function generatePageBySlug(string $slug, ?string $host = null): void
+    public function generatePageBySlug(string $slug, string $host = null): void
     {
         parent::generate($host);
 
diff --git a/packages/static-generator/src/Generator/RobotsGenerator.php b/packages/static-generator/src/Generator/RobotsGenerator.php
index b6afba5f5..c13e4b0fa 100755
--- a/packages/static-generator/src/Generator/RobotsGenerator.php
+++ b/packages/static-generator/src/Generator/RobotsGenerator.php
@@ -4,7 +4,7 @@
 
 class RobotsGenerator extends PageGenerator
 {
-    public function generate(?string $host = null): void
+    public function generate(string $host = null): void
     {
         parent::generate($host);
 
diff --git a/packages/static-generator/src/Helper.php b/packages/static-generator/src/Helper.php
new file mode 100644
index 000000000..542910096
--- /dev/null
+++ b/packages/static-generator/src/Helper.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace Pushword\StaticGenerator;
+
+class Helper
+{
+    public static function isAbsolutePath(string $path): bool
+    {
+        return '' !== $path && (\in_array($path[0], [\DIRECTORY_SEPARATOR, '%'], true) || 1 === \Safe\preg_match('#\A[A-Z]:(?![^/\\\\])#i', $path));
+    }
+}
diff --git a/packages/static-generator/src/StaticAppGenerator.php b/packages/static-generator/src/StaticAppGenerator.php
index 3fe14f823..5d80f5c61 100755
--- a/packages/static-generator/src/StaticAppGenerator.php
+++ b/packages/static-generator/src/StaticAppGenerator.php
@@ -27,7 +27,7 @@ public function __construct(private readonly AppPool $apps, private readonly Gen
      *
      * @return int the number of site generated
      */
-    public function generate(?string $hostToGenerate = null): int
+    public function generate(string $hostToGenerate = null): int
     {
         $i = 0;
         foreach ($this->apps->getHosts() as $host) {
@@ -64,7 +64,7 @@ private function generateHost(string $host): void
     {
         $app = $this->apps->switchCurrentApp($host)->get();
 
-        $staticDir = \strval($app->get('static_dir'));
+        $staticDir = \strval($app->getStr('static_dir'));
         $app->staticDir = $staticDir.'~'; // @phpstan-ignore-line
 
         $filesystem = new Filesystem();
@@ -72,7 +72,10 @@ private function generateHost(string $host): void
         $filesystem->mkdir($staticDir.'~');
 
         foreach ($app->get('static_generators') as $generator) { // @phpstan-ignore-line
-            $this->getGenerator(\strval($generator))->generate();
+            if (! \is_string($generator)) {
+                throw new \LogicException();
+            }
+            $this->getGenerator($generator)->generate();
         }
 
         if (! $this->abortGeneration) {
diff --git a/packages/static-generator/src/StaticController.php b/packages/static-generator/src/StaticController.php
index b969cf63d..2e8425e2e 100755
--- a/packages/static-generator/src/StaticController.php
+++ b/packages/static-generator/src/StaticController.php
@@ -9,7 +9,7 @@
 class StaticController extends AbstractController
 {
     #[IsGranted('ROLE_PUSHWORD_ADMIN')]
-    public function generateStatic(StaticAppGenerator $staticAppGenerator, ?string $host = null): Response
+    public function generateStatic(StaticAppGenerator $staticAppGenerator, string $host = null): Response
     {
         exec('cd ../ && php bin/console pushword:static:generate '.$host.' > /dev/null 2>/dev/null &');
         // $staticAppGenerator->generate($host); // TODO : fixed why it's logged me out
diff --git a/packages/static-generator/tests/StaticGeneratorTest.php b/packages/static-generator/tests/StaticGeneratorTest.php
index 77706a2ac..841620430 100755
--- a/packages/static-generator/tests/StaticGeneratorTest.php
+++ b/packages/static-generator/tests/StaticGeneratorTest.php
@@ -38,7 +38,7 @@ public function testStaticCommand()
 
         // the output of the command in the console
         $output = $commandTester->getDisplay();
-        $this->assertTrue(false !== strpos($output, 'success'));
+        $this->assertTrue(str_contains($output, 'success'));
 
         $this->assertTrue(file_exists(__DIR__.'/../../skeleton/localhost.dev/.htaccess'));
         $this->assertTrue(file_exists(__DIR__.'/../../skeleton/localhost.dev/index.html'));
diff --git a/packages/svg/src/TwigExtension.php b/packages/svg/src/TwigExtension.php
index 3e4c93cc7..847773903 100755
--- a/packages/svg/src/TwigExtension.php
+++ b/packages/svg/src/TwigExtension.php
@@ -58,10 +58,10 @@ public function getSvg(string $name, array $attr = ['class' => 'fill-current w-4
             throw new \Exception('`'.$name.'` seems not be a valid svg file.');
         }
 
-        return self::replaceOnce('<svg ', '<svg '.self::mapAttributes($attr).' ', $svg);
+        return $this->replaceOnce('<svg ', '<svg '.self::mapAttributes($attr).' ', $svg);
     }
 
-    private static function replaceOnce(string $needle, string $replace, string $haystack): string
+    private function replaceOnce(string $needle, string $replace, string $haystack): string
     {
         $pos = strpos($haystack, $needle);
         if (false !== $pos) {
diff --git a/packages/template-editor/src/Element.php b/packages/template-editor/src/Element.php
index 853bd2211..77e24eca7 100755
--- a/packages/template-editor/src/Element.php
+++ b/packages/template-editor/src/Element.php
@@ -15,14 +15,14 @@ class Element
 
     protected ?string $unlink = null;
 
-    public function __construct(string $templateDir, ?string $path = null)
+    public function __construct(string $templateDir, string $path = null)
     {
         $realPathTemplateDir = \Safe\realpath($templateDir);
 
         $this->templateDir = $realPathTemplateDir;
 
         if (null !== $path) {
-            $this->path = self::normalizePath($path);
+            $this->path = $this->normalizePath($path);
         }
 
         $this->code = $this->loadCode();
@@ -60,7 +60,7 @@ public function getEncodedPath(): string
         return md5($this->path);
     }
 
-    private static function normalizePath(string $path): string
+    private function normalizePath(string $path): string
     {
         return '/'.ltrim($path, '/');
     }
@@ -71,7 +71,7 @@ public function setPath(string $path): self
             throw new \Exception("You can't do that...");
         }
 
-        $path = self::normalizePath($path);
+        $path = $this->normalizePath($path);
 
         if (null === $this->path) {
             $this->path = $path;
diff --git a/packages/template-editor/src/ElementAdmin.php b/packages/template-editor/src/ElementAdmin.php
index b6040e87b..3b79611df 100755
--- a/packages/template-editor/src/ElementAdmin.php
+++ b/packages/template-editor/src/ElementAdmin.php
@@ -68,7 +68,7 @@ private function clearTwigCache(): void
         }
     }
 
-    public function editElement(?string $encodedPath = null, Request $request = null): Response
+    public function editElement(string $encodedPath = null, Request $request = null): Response
     {
         $element = $this->getElement($encodedPath);
 
diff --git a/packages/version/composer.json b/packages/version/composer.json
index e2aa85532..aa34fe470 100755
--- a/packages/version/composer.json
+++ b/packages/version/composer.json
@@ -7,7 +7,7 @@
     "license": "MIT",
     "require": {
         "pushword/core": "^0.0",
-        "symfony/serializer": "6.2.*"
+        "symfony/serializer": "6.3.*"
     },
     "extra": {
         "branch-alias": {
diff --git a/packages/version/src/Versionner.php b/packages/version/src/Versionner.php
index 25c20820d..e1ef544ef 100755
--- a/packages/version/src/Versionner.php
+++ b/packages/version/src/Versionner.php
@@ -93,7 +93,7 @@ public function loadVersion(string $pageId, string $version): void
         static::$version = true;
     }
 
-    public function populate(PageInterface $page, string $version, ?int $pageId = null): PageInterface
+    public function populate(PageInterface $page, string $version, int $pageId = null): PageInterface
     {
         $pageVersionned = $this->getPageVersion($pageId ?? $page, $version);
 
@@ -138,7 +138,7 @@ private function getVersionDir(int|PageInterface $page): string
         return $this->logDir.'/version/'.$pageId;
     }
 
-    private function getVersionFile(int|PageInterface $page, ?string $version = null): string
+    private function getVersionFile(int|PageInterface $page, string $version = null): string
     {
         return $this->getVersionDir($page).'/'.($version ?? uniqid());
     }