Please provide us with link to your site and image of what you would like to achieve.

With best regards
Brian Johnson

Hello

You are welcome!

With best regards
Brian Johnson

Please provide us also with ftp credentials to your site.

With best regards
Brian Johnson

Hello

Please try to disable 3-d party plugins and check the issue.

With best regards
Brian Johnson

Hello

Sorry we don’t support 3-d party plugins (only default woocommerce plugin is supported) and you should contact this plugin developer. You may use WMPL plugin for Multilanguage site because we ensure its compatibility.

with best regards
Brian Johnson

Yes . This is right path.
And this is code which you need to edit:

/ ! Site breadcrumbs
// **********************************************************************//
if(!function_exists('etheme_breadcrumbs')) {
    function etheme_breadcrumbs() {

      $showOnHome = 0; // 1 - show breadcrumbs on the homepage, 0 - don't show
      $delimiter = '<span class="delimeter">/</span>'; // delimiter between crumbs
      $home = __('Home', ETHEME_DOMAIN); // text for the 'Home' link
      $blogPage = __('Blog', ETHEME_DOMAIN);

With best regards
Brian Johnson

Hello

I was able to add link to the second link on the second page using standart VC settings. Please check this screenshot:http://prntscr.com/73ybu3

With best regards
Brian Johnson

The code for the first text widget in VC is:

<ul class="col-ct-6 list-unstyled">
	<li class="firstItem"><a href="https://www.8theme.com/demo/royal/?page_id=10105">About us</a></li>
	<li><a href="#">Our office</a></li>
	<li><a href="https://www.8theme.com/demo/royal/?page_id=5020">Delivery</a></li>
	<li><a href="https://www.8theme.com/demo/royal/?page_id=12134">Store</a></li>
	<li><a href="#">Guarantee</a></li>
	<li><a href="#">Buy gift cards</a></li>
	<li class="lastItem"><a href="#">Returns</a></li>
</ul>
<ul class="col-ct-6 list-unstyled">
	<li class="firstItem"><a href="#">Track your order</a></li>
	<li><a href="#">Terms</a></li>
	<li><a href="#">Conditions</a></li>
	<li><a href="https://www.8theme.com/demo/royal/?page_id=5063">Contact us</a></li>
	<li><a href="https://www.8theme.com/demo/royal/?product=bandana">Manufacturers</a></li>
	<li><a href="https://www.8theme.com/demo/royal/?product=holly-dress">New Brands</a></li>
	<li class="lastItem"><a href="#">News</a></li>
</ul>

Second widget can be found in appearance-widgets “etheme resent posts”.
Css code above adds line for widget title which should affect text and recent posts widget header. You may sett all widgets and we will provide you with code which will match your existing widgets.
Following code will affect you tag cloud heading:

.main-footer .widgettitle {
  border-bottom: 1px solid #3F3F3F;}

With best regards
Brian Johnson

Hello

Second domain get following error in browser console which mean that icons can not be loaded:
Font from origin ‘http://mascotte.kr’ has been blocked from loading by Cross-Origin Resource Sharing policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://mascotte.co.kr’ is therefore not allowed access.
You may read here how to solve this issue:
http://webmasters.stackexchange.com/questions/71630/font-blocked-from-loading-by-cross-origin-resource-sharing-policy-no-access-co

With best regards
Brian Johnson

Hello

Please add following code into the custom.css to get text underlined:

.main-footer .widget-title {
  border-bottom: 1px solid #3F3F3F;}

Here is a video tutorial how to create custom.css: https://www.youtube.com/watch?v=Qok2zRedRMY&feature=youtu.be.

With best regards
Brian Johnson

Hello

Please read here hpw to create footer as on our demo:
https://www.8theme.com/demo/docs/royal/index.html#!/9_footer
You will find all necessary code and instructions there.

With best regards
Brian Johnson

Hello

Your request is a litle bit unclear for us.
If you mean update process for the plugin you may download latest version from https://www.8theme.com/download-plugins/ and then upload it on your ftp into the wp-content/plugins/ with overwriting.
In case you are expiriencing issues with backend work process using VC please provide us with wp-admin credentials to let us check the issue and send screenshots or link to us to the page where issue can be noticed.

With best regards
Brian Johnson

You may also upload screenshot with ftp password and post it in private content using this or similar service since it cannot be shown right here.

With best regards
Brian Johnson

It can be solved in different ways in accordance to your server configuration. And your host provide can tell you which file you need to edit for this options.

With best regards
Brian Johnson

Hello

Please change ftp password to something without special symbols because we cannot login.

With best regards
Brian Johnson