Fatal error: Uncaught Error: Class 'Magento\ConfigurableProduct\Model\ResourceModel\Product\Type\Configurable\Product\Collection\Interceptor' not found in /home/livean9/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121 Stack trace: #0 /home/livean9/public_html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Configu...', Array) #1 /home/livean9/public_html/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Configu...', Array) #2 /home/livean9/public_html/generated/code/Magento/ConfigurableProduct/Model/ResourceModel/Product/Type/Configurable/Product/CollectionFactory.php(43): Magento\Framework\ObjectManager\ObjectManager->create('\\Magento\\Config...', Array) #3 /home/livean9/public_html/vendor/magento/module-configurable-product/Model/Product/Type/Configurable.php(590): Magento\ConfigurableProduct\Model\ResourceModel in /home/livean9/public_html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 121