Fatal error: Uncaught Error: Class 'Elementor\Scheme_Color' not found in /home/customer/www/iyinx.com/public_html/wp-content/plugins/ultimate-elementor/modules/table-of-contents/widgets/table-of-contents.php:622
Stack trace:
#0 /home/customer/www/iyinx.com/public_html/wp-content/plugins/ultimate-elementor/modules/table-of-contents/widgets/table-of-contents.php(115): UltimateElementor\Modules\TableOfContents\Widgets\Table_Of_Contents->register_heading_controls()
#1 /home/customer/www/iyinx.com/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(2280): UltimateElementor\Modules\TableOfContents\Widgets\Table_Of_Contents->_register_controls()
#2 /home/customer/www/iyinx.com/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(494): Elementor\Controls_Stack->init_controls()
#3 /home/customer/www/iyinx.com/public_html/wp-content/plugins/elementor/includes/base/widget-base.php(177): Elementor\Controls_Stack->get_stack()
#4 /home/customer/www/iyinx.com/public_html/wp-content/plugins/elem in /home/customer/www/iyinx.com/public_html/wp-content/plugins/ultimate-elementor/modules/table-of-contents/widgets/table-of-contents.php on line 622