Fix illegal array access in viewhelper

web/typo3conf/ext/ep_events/Classes/ViewHelpers/ConfiguratorTypeLabelsViewHelper.php

@@ -61,7 +61,7 @@ class ConfiguratorTypeLabelsViewHelper extends AbstractViewHelper
         }
         $types = [];
         $indexes = GeneralUtility::trimExplode(',', $arguments['values']);
-        $templateVariableContainer = $renderingContext->getViewHelperVariableContainer();
+        $templateVariableContainer = $renderingContext->getVariableProvider();
         $settings = $templateVariableContainer['settings'];
         $type = $arguments['type'];
         foreach ($indexes as $index)