Hi All
I will report this issue to the theme author, in the mean while please follow the below steps and get it fixed for the time being.
1) create a file name custom.js inside fashionistas(theme)/js so the path will be fashionistas/js/custom.js
2) add the below js in the file and save it
jQuery(document).ready(function(){
jQuery('#widget-tab li').click(function(e){
e.preventDefault();
var activeTab = jQuery(this).children('a').attr('href');
jQuery('#widget-tab li').removeClass('active');
jQuery(this).addClass('active');
jQuery('.widget-tab-content').children('div').removeClass('active');
jQuery(activeTab).addClass('active');
});
});
3) add the below line in theme’s functions.php file after line 179, which read as
wp_enqueue_script( 'athemes-settings', get_template_directory_uri() . '/js/settings.js', array( 'jquery' ) );
the new line to be added is
wp_enqueue_script( 'athemes-custom', get_template_directory_uri() . '/js/custom.js', array( 'jquery' ) );
now save and check. This must have fixed the issue.
Hope it helps!!
Thanks