use Org\Mxchange\CoreFramework\Index\BaseIndex;
use Org\Mxchange\CoreFramework\Index\Indexable;
use Org\Mxchange\CoreFramework\Registry\Registerable;
-use Org\Mxchange\CoreFramework\Stacker\Filesystem\BaseFileStacker;
+use Org\Mxchange\CoreFramework\Stacker\Filesystem\BaseFileStack;
use Org\Mxchange\CoreFramework\Stacker\Index\IndexableStack;
// Import SPL stuff