Fatal error: Uncaught Error: Cannot instantiate interface Amasty\ShopbyBase\Api\Data\OptionSettingRepositoryInterface in /home/wannee/webapps/wannee/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:50 Stack trace: #0 /home/wannee/webapps/wannee/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() #1 /home/wannee/webapps/wannee/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(167): Magento\Framework\ObjectManager\ObjectManager->get() #2 /home/wannee/webapps/wannee/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(273): Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument() #3 /home/wannee/webapps/wannee/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(236): Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument() #4 /home/wannee/webapps/wannee/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(34): Magento\Framework\ in /home/wannee/webapps/wannee/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 50