private function registerAliases()
    {
        $aliasLoader = AliasLoader::getInstance();
//        $aliasLoader->alias( 'TranslationCache', \Waavi\Translation\Facades\TranslationCache::class );
        $aliasLoader->alias( 'Activation', \Cartalyst\Sentinel\Laravel\Facades\Activation::class );
        $aliasLoader->alias( 'Reminder', \Cartalyst\Sentinel\Laravel\Facades\Reminder::class );
        $aliasLoader->alias( 'Sentinel', \Cartalyst\Sentinel\Laravel\Facades\Sentinel::class );
        $aliasLoader->alias( 'GlideImage', \Roboc\Glide\Support\Facades\GlideImage::class );
        $aliasLoader->alias( 'Excel', \Maatwebsite\Excel\Facades\Excel::class );
    }