Fatal error: Uncaught Error: Class "Elementor\Widget_Base" not found in /var/www/html/wp-content/plugins/yith-woocommerce-wishlist/includes/widgets/elementor/class-yith-wcwl-elementor-add-to-wishlist.php:20
Stack trace:
#0 /var/www/html/wp-content/plugins/yith-woocommerce-wishlist/includes/class-yith-wcwl-shortcode.php(169): include_once()
#1 /var/www/html/wp-includes/class-wp-hook.php(308): YITH_WCWL_Shortcode::init_elementor_widgets('')
#2 /var/www/html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#3 /var/www/html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#4 /var/www/html/wp-settings.php(617): do_action('init')
#5 /var/www/html/wp-config.php(143): require_once('/var/www/html/w...')
#6 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...')
#7 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...')
#8 /var/www/html/index.php(17): require('/var/www/html/w...')
#9 {main}
  thrown in /var/www/html/wp-content/plugins/yith-woocommerce-wishlist/includes/widgets/elementor/class-yith-wcwl-elementor-add-to-wishlist.php on line 20