Fatal error: Uncaught Error: Interface "BBNT\Stockists\Api\Data\SearchRequestInterface" not found in /var/www/magento/html/app/code/BBNT/Stockists/Model/Data/SearchRequest.php:5 Stack trace: #0 {main} thrown in /var/www/magento/html/app/code/BBNT/Stockists/Model/Data/SearchRequest.php on line 5