Solution for Firebear Configurable products NoSuchEntityException on categories

Firebear\ConfigurableProducts\Plugin\Pricing\Price\FinalPrice.php

    public function afterGetValue(\Magento\ConfigurableProduct\Pricing\Price\FinalPrice $subject, $result)
    {
        /**
         * @todo Add check on whether preselect is enabled
         **/
        $defaultProductId = $this->defaults->getDefaultProductId($subject->getProduct());
        if (!$defaultProductId) {
            $defaultProductId = (int) $this->_request->getParam('id');
        }
        if ($defaultProductId) {
            $isCatalogProductView = $this->_request->getControllerName() == 'product';
            if ($isCatalogProductView) {
                $defaultProduct = $this->productRepository->getById($defaultProductId);

                if ($defaultProduct && $defaultProduct->getTypeId() !== 'configurable') {
                    $result = (float)$defaultProduct->getPrice();
                }
            }
        }
        return $result;
    }