diff --git a/Classes/Hooks/ItemsProcFunc.php b/Classes/Hooks/ItemsProcFunc.php
index 49b4a663..17b470cb 100644
--- a/Classes/Hooks/ItemsProcFunc.php
+++ b/Classes/Hooks/ItemsProcFunc.php
@@ -9,25 +9,22 @@
  * LICENSE file that was distributed with this source code.
  */
 use Extcode\Cart\Utility\TemplateLayout;
-use Psr\Log\LoggerAwareInterface;
 use TYPO3\CMS\Backend\Utility\BackendUtility as BackendUtilityCore;
-use TYPO3\CMS\Core\Cache\CacheManager;
 use TYPO3\CMS\Core\Localization\LanguageService;
-use TYPO3\CMS\Core\Resource\ResourceFactory;
-use TYPO3\CMS\Core\Resource\StorageRepository;
-use TYPO3\CMS\Core\SingletonInterface;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
-use TYPO3\CMS\Form\Mvc\Configuration\ConfigurationManager;
-use TYPO3\CMS\Form\Mvc\Configuration\YamlSource;
-use TYPO3\CMS\Form\Mvc\Persistence\FormPersistenceManager;
-use TYPO3\CMS\Form\Slot\FilePersistenceSlot;
+use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;
+use TYPO3\CMS\Form\Mvc\Configuration\ConfigurationManagerInterface as ExtFormConfigurationManagerInterface;
+use TYPO3\CMS\Form\Mvc\Persistence\FormPersistenceManagerInterface;
 
 class ItemsProcFunc
 {
     protected TemplateLayout $templateLayoutsUtility;
 
-    public function __construct()
-    {
+    public function __construct(
+        private readonly FormPersistenceManagerInterface $formPersistenceManager,
+        private readonly ConfigurationManagerInterface $configurationManager,
+        private readonly ExtFormConfigurationManagerInterface $extFormConfigurationManager,
+    ) {
         $this->templateLayoutsUtility = GeneralUtility::makeInstance(TemplateLayout::class);
     }
 
@@ -68,11 +65,11 @@ public function user_formDefinition(array &$config): void
             $prototypeName = $config['config']['itemsProcFuncConfig']['prototypeName'];
         }
 
-        $formPersistenceManager = $this->getFormPersistenceManager();
-        $availableForms = $formPersistenceManager->listForms();
+        $formSettings = $this->getFormSettings();
+        $availableForms = $this->formPersistenceManager->listForms($formSettings);
 
         foreach ($availableForms as $availableForm) {
-            $form = $formPersistenceManager->load($availableForm['persistenceIdentifier']);
+            $form = $this->formPersistenceManager->load($availableForm['persistenceIdentifier'], $formSettings, []);
 
             if ($form['prototypeName'] === $prototypeName) {
                 $config['items'][] = [
@@ -83,15 +80,16 @@ public function user_formDefinition(array &$config): void
         }
     }
 
-    protected function getExtKey($listType)
+    private function getFormSettings(): array
     {
-        [$ext, $plugin] = explode('_', (string)$listType, 2);
-
-        if (str_starts_with($ext, 'cart')) {
-            return 'cart_' . substr($ext, 4);
+        $typoScriptSettings = $this->configurationManager->getConfiguration(ConfigurationManagerInterface::CONFIGURATION_TYPE_SETTINGS, 'form');
+        $formSettings = $this->extFormConfigurationManager->getYamlConfiguration($typoScriptSettings, false);
+        if (!isset($formSettings['formManager'])) {
+            // Config sub array formManager is crucial and should always exist. If it does
+            // not, this indicates an issue in config loading logic. Except in this case.
+            throw new \LogicException('Configuration could not be loaded', 1723717461);
         }
-
-        return $ext;
+        return $formSettings;
     }
 
     /**
@@ -138,49 +136,8 @@ protected function getPageId(int $pid): int
         return $row['pid'];
     }
 
-    /**
-     * Returns LanguageService
-     *
-     * @return LanguageService
-     */
-    protected function getLanguageService()
+    protected function getLanguageService(): LanguageService
     {
         return $GLOBALS['LANG'];
     }
-
-    /**
-     * @return object|LoggerAwareInterface|SingletonInterface
-     */
-    protected function getFormPersistenceManager()
-    {
-        $resourceFactory = GeneralUtility::makeInstance(
-            ResourceFactory::class
-        );
-        $storageRepository = GeneralUtility::makeInstance(
-            StorageRepository::class
-        );
-        $yamlSource = GeneralUtility::makeInstance(
-            YamlSource::class
-        );
-
-        $filePersistenceSlot = GeneralUtility::makeInstance(
-            FilePersistenceSlot::class
-        );
-        $configurationManager = GeneralUtility::makeInstance(
-            ConfigurationManager::class
-        );
-        $cacheManager = GeneralUtility::makeInstance(
-            CacheManager::class
-        );
-
-        return GeneralUtility::makeInstance(
-            FormPersistenceManager::class,
-            $yamlSource,
-            $storageRepository,
-            $filePersistenceSlot,
-            $resourceFactory,
-            $configurationManager,
-            $cacheManager
-        );
-    }
 }
diff --git a/Configuration/Services.yaml b/Configuration/Services.yaml
index ea2e7ae5..70499fed 100644
--- a/Configuration/Services.yaml
+++ b/Configuration/Services.yaml
@@ -136,6 +136,9 @@ services:
         identifier: 'cart--order--update--log-service-update'
         event: Extcode\Cart\Event\Order\UpdateServiceEvent
 
+  Extcode\Cart\Hooks\ItemsProcFunc:
+    public: true
+
   Extcode\Cart\Service\CurrencyTranslationServiceInterface:
     alias: Extcode\Cart\Service\CurrencyTranslationService
     public: true
diff --git a/Documentation/guides.xml b/Documentation/guides.xml
index 0d1fc770..800de69f 100644
--- a/Documentation/guides.xml
+++ b/Documentation/guides.xml
@@ -11,8 +11,8 @@
                interlink-shortcode="extcode/cart"
     />
     <project title="Cart"
-             release="11.1.0"
-             version="11.1"
+             release="11.2.0"
+             version="11.2"
              copyright="2018 - 2025"
     />
     <inventory id="t3tsref" url="https://docs.typo3.org/typo3cms/TyposcriptReference/"/>
diff --git a/Tests/Functional/EventListener/Mail/AttachmentFromOrderItemTest.php b/Tests/Functional/EventListener/Mail/AttachmentFromOrderItemTest.php
index 38217d48..90912145 100644
--- a/Tests/Functional/EventListener/Mail/AttachmentFromOrderItemTest.php
+++ b/Tests/Functional/EventListener/Mail/AttachmentFromOrderItemTest.php
@@ -22,13 +22,13 @@ class AttachmentFromOrderItemTest extends FunctionalTestCase
 {
     use TestingFramework;
 
-    protected array $testExtensionsToLoad = [
-        'extcode/cart',
-        'typo3conf/ext/cart/Tests/Fixtures/cart_example',
-    ];
-
     public function setUp(): void
     {
+        $this->coreExtensionsToLoad[] = 'typo3/cms-form';
+
+        $this->testExtensionsToLoad[] = 'extcode/cart';
+        $this->testExtensionsToLoad[] = 'typo3conf/ext/cart/Tests/Fixtures/cart_example';
+
         parent::setUp();
 
         $GLOBALS['TYPO3_REQUEST'] = (new ServerRequest())
diff --git a/Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php b/Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php
index e4f09c49..af29eee2 100644
--- a/Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php
+++ b/Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php
@@ -24,13 +24,13 @@ class AttachmentFromTypoScriptTest extends FunctionalTestCase
 {
     use TestingFramework;
 
-    protected array $testExtensionsToLoad = [
-        'extcode/cart',
-        'typo3conf/ext/cart/Tests/Fixtures/cart_example',
-    ];
-
     public function setUp(): void
     {
+        $this->coreExtensionsToLoad[] = 'typo3/cms-form';
+
+        $this->testExtensionsToLoad[] = 'extcode/cart';
+        $this->testExtensionsToLoad[] = 'typo3conf/ext/cart/Tests/Fixtures/cart_example';
+
         parent::setUp();
 
         $GLOBALS['TYPO3_REQUEST'] = (new ServerRequest())
diff --git a/ext_emconf.php b/ext_emconf.php
index 6a89ba44..b0be0674 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -4,7 +4,7 @@
     'title' => 'Cart',
     'description' => 'Shopping Cart(s) for TYPO3',
     'category' => 'plugin',
-    'version' => '11.1.0',
+    'version' => '11.2.0',
     'state' => 'stable',
     'author' => 'Daniel Gohlke',
     'author_email' => 'ext@extco.de',