Hi, 
May I ask how you integrated the Twitter X icon? As far as I know, this icon isn't available in Elementor's icon libraries. From what I see, the icon uses Font Awesome 5 CSS classes, and the new Twitter icon is only available with Font Awesome 6.

The FontAwesome 6 Library is already loaded through the Sonar theme, but icons within Elementor elements can't reach it. I presume Elementor will make it possible soon. 

Until that day, here a work around.
Please go to wp-admin>theme options>custom css/js
And add this code in the custom css field:

i.fab.fa-x-twitter {
font-family: 'Font Awesome 6 Brands';
}

.fa-x-twitter:before {
content: "\e61b";
}

Can you please allow to Sonaar Sonaar user administrator role.

Hi Maik, 
Sorry but i was confused, the fontawesome library is not yet updated to version 6. 
So I have install the plugin Head and Footer and I have add this line here to import the fontawesome 6.

Please disable the head & footer plugin after the next theme update. It will be not required.