-use Org\Mxchange\CoreFramework\Stacker\BaseStacker;
-use Org\Mxchange\CoreFramework\Stacker\Stackable;
+use Org\Mxchange\CoreFramework\Middleware\Debug\DebugMiddleware;
+use Org\Mxchange\CoreFramework\Stack\BaseStacker;
+use Org\Mxchange\CoreFramework\Stack\Stackable;