Dario,

I want to have a look - is it possible to provide wp admin access? you may be running an outdated version of Visual Composer and I want to update it to the latest.

Regarding the menu is not possible to have it as you want.

You can try a plugin instead:

https://colorlib.com/wp/wordpress-menu-plugins/

Hi Dario,

Btw you can change the logo by going to Appearance -> Theme Options -> Header options

https://d.pr/free/i/6HicRN

Also when I go to Appearance -> Customize there is an error, that's why you see a blank page. If you look in the browser console:

Uncaught ReferenceError: wpseoSelect2Locale is not defined
    at s (wp-seo-metabox-771.min.js?ver=7.7.1:1)
    at HTMLDocument.<anonymous> (wp-seo-metabox-771.min.js?ver=7.7.1:1)
    

It's caused by Yoast SEO plugin.

I also wanted to update Visual Composer to 5.5.2 but I can't uploaded it because max_upload_size in php.ini is set to a small size. But I can edit any portfolio item without any problem.

https://d.pr/free/i/8NsAf0

So you wan to move the logo to the right instead of the three lines or 

keep the logo to the left, hide the burger menu and make the logo open the menu?

Hi Dario

If you deactivate yoast you are able to use the customizer. You reported you are not able to use the customizer in wp admin. What is with vertical scroll?

Ask godaddy to increase the upload file size. You can open a ticket with theme. Ask them to increase it to let's say 50MB. Or I can send you the latest version of Visual Composer attached to this ticket, if you prefer.

We can make the change for you for a small fee (20USD) to have the menu open when you click the logo.

Or if you find it too expensive I can tell you what and where to modify.

Hi Dario,

I m sending you attached WPBakery 5.5.1

Regarding the burger menu:

if you open /js/scripts.js

you will see the code related with hamburger menu:

if( $('#main').length > 0 ){

$(".hamburger ").on('click', function() {
if($(window).scrollTop() < $('#hero').height() ){
$('html, body').animate({ scrollTop: $("#main").offset().top - 70 }, 500);
setTimeout(function(){
$(".hamburger ").toggleClass("is-active");
$("header").toggleClass("show-menu");
setTimeout(function(){
$("body").toggleClass("no-scroll");
},( 1 ));
},( 650 ));
} else {
$(".hamburger ").toggleClass("is-active");
$("header").toggleClass("show-menu");
setTimeout(function(){
$("body").toggleClass("no-scroll");
},( 1 ));
}
});

} else {

$(".hamburger ").on('click', function() {
$(".hamburger ").toggleClass("is-active");
$("header").toggleClass("show-menu");
setTimeout(function(){
$("body").toggleClass("no-scroll");
},( 1 ));
});

}

at line 212 in function StickyHeader()

What you need to do is to remove CSS styles related with .hamburger class and add class hamburger to the logo in /sections/menu_section.php 

There may be some tweaks you need to do to make it work, but this is what, in big lines, you need to do.