Fatal error: Uncaught Error: Interface "Magento\Framework\App\RouterInterface" not found in /var/www/magento/html/app/code/BBNT/AmastyStorelocator/Controller/Router.php:16 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/BBNT/AmastyStorelocator/Controller/Router.php on line 16