Unable to get menu pattern using a walker

done. Used items_wrap

'items_wrap' => '<ul class="nav navbar-nav navbar-right">%3$s</ul>',

changed

$output .= "\n$indent<ul class=\"dropdown\">\n";

Used if (!empty($children)) for $item_output for ” ‘>’;

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)