Workaround for flux bug #1308

ContentController.php

<?php

namespace MyVendor\MyExtension\Controller;

use FluidTYPO3\Flux\Utility\ExtensionNamingUtility;
use FluidTYPO3\Flux\Utility\RecursiveArrayUtility;
use FluidTYPO3\Flux\View\TemplatePaths;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Mvc\View\ViewInterface;

class ContentController extends \FluidTYPO3\Flux\Controller\ContentController
{

    /**
     * @var \FluidTYPO3\Flux\View\ExposedTemplateView
     */
    protected $view;

    /**
     * Workaround for https://github.com/FluidTYPO3/flux/issues/1308
     * The plugin view settings will be read from TypoScript again and the TemplatePaths of the view will be set
     * accordingly.
     *
     * @param ViewInterface $view
     */
    public function initializeView(ViewInterface $view)
    {
        parent::initializeView($view);
        $extensionName = 'NaturataProducts';
        $extensionKey = ExtensionNamingUtility::getExtensionKey($extensionName);
        $defaults = [
            TemplatePaths::CONFIG_TEMPLATEROOTPATHS => [0 => 'EXT:' . $extensionKey . '/Resources/Private/Templates/'],
            TemplatePaths::CONFIG_PARTIALROOTPATHS => [0 => 'EXT:' . $extensionKey . '/Resources/Private/Partials/'],
            TemplatePaths::CONFIG_LAYOUTROOTPATHS => [0 => 'EXT:' . $extensionKey . '/Resources/Private/Layouts/'],
        ];
        $signature = ExtensionNamingUtility::getExtensionSignature($extensionName);
        $configuration = (array) $this->configurationService->getTypoScriptByPath('plugin.tx_' . $signature . '.view');
        $viewConfiguration = RecursiveArrayUtility::mergeRecursiveOverrule($defaults, $configuration);

        // for whatever reason manipulating $view doesn't do the trick here, so we work on $this->view.
        // But hey, we're in a dirty workaround anyway.

        $this->view->setTemplatePaths(new TemplatePaths($viewConfiguration));
    }
  
    // ... the rest of your ContentController
  
}