use DOMDocument;
use DOMXPath;
use Exception;
-use Friendica\Core\Config\Cache\IConfigCache;
+use Friendica\Core\Config\Cache\ConfigCache;
use Friendica\Core\Config\Configuration;
use Friendica\Core\Hook;
use Friendica\Core\Theme;
/**
* Returns the current config cache of this node
*
- * @return IConfigCache
+ * @return ConfigCache
*/
public function getConfigCache()
{