In the file 'storage_component.php' the function getIncludes() is missing the return statement without which the include fails:

function getIncludes()
{
$includes = array();
$includes['storage'] = $this->getBasePath() . "/Storage.php";
$includes['filestorage'] = $this->getBasePath() . "/fileStorage.php";
$includes['sqlitestorage'] = $this->getBasePath() . "/SqliteStorage.php";

//this is missing. Please add.
return $includes;
}