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Fatal error: Uncaught Error: Class 'Elementor\Scheme_Color' not found in /home/customer/www/prolificdigital.co.uk/public_html/wp-content/plugins/piotnet-addons-for-elementor-pro/controls/pafe-woocommerce-sales-funnels-add-to-cart.php:163 Stack trace: #0 /home/customer/www/prolificdigital.co.uk/public_html/wp-includes/class-wp-hook.php(307): PAFE_Woocommerce_Sales_Funnels_Add_To_Cart->pafe_register_controls(Object(Elementor\Element_Section), Array) #1 /home/customer/www/prolificdigital.co.uk/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #2 /home/customer/www/prolificdigital.co.uk/public_html/wp-includes/plugin.php(474): WP_Hook->do_action(Array) #3 /home/customer/www/prolificdigital.co.uk/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(1594): do_action('elementor/eleme...', Object(Elementor\Element_Section), Array) #4 /home/customer/www/prolificdigital.co.uk/public_html/wp-content/plugins/elementor/includes/elements/section.php(1256): Elementor\Controls_Stack- in /home/customer/www/prolificdigital.co.uk/public_html/wp-content/plugins/piotnet-addons-for-elementor-pro/controls/pafe-woocommerce-sales-funnels-add-to-cart.php on line 163