Images doen't show

Hello,

I recently installed CKFinder. But after I upload images via CKfinder I dont see any thumbnail of the images.

Screenshot


PHP code:

$config['Thumbnails'] = Array(
      'url' => $baseUrl,
      'directory' => $baseDir,
      'enabled' => false,
      'directAccess' => false,
      'maxWidth' => 100,
      'maxHeight' => 100,
      'bmpSupported' => false,
      'quality' => 80);

So I thought this config should be adjusted to:

$config['Thumbnails'] = Array(
      'url' => $baseUrl.'_thumbnails',
      'directory' => $baseDir.'_thumbnails',
      'enabled' => true,
      'directAccess' => false,
      'maxWidth' => 100,
      'maxHeight' => 100,
      'bmpSupported' => false,
      'quality' => 80);

I created the folder called '_thumbnaild' via CKfinder.
But after uploading an image the framework which should contain the thumbnail is white, why is this?

Also a second question, how can I disable the 'basket' folder?