Fatal error: Uncaught Error: Class 'Elementor\Scheme_Color' not found
in /home/customer/www/iminvited.com.au/public_html/wp-content/themes/my-listing/includes/elementor/widgets/section-heading.php on line 45

Call stack:

1. MyListing\E\W\Section_Heading::_register_controls()
   wp-content/plugins/elementor/includes/base/controls-stack.php:2280
2. Elementor\Controls_Stack::init_controls()
   wp-content/plugins/elementor/includes/base/controls-stack.php:494
3. Elementor\Controls_Stack::get_stack()
   wp-content/plugins/elementor/includes/base/widget-base.php:177
4. Elementor\Widget_Base::get_stack()
   wp-content/plugins/elementor/includes/base/controls-stack.php:300
5. Elementor\Controls_Stack::get_controls()
   wp-content/plugins/elementor/core/files/css/global-css.php:120
6. Elementor\C\F\C\Global_CSS::render_schemes_and_globals_css()
   wp-content/plugins/elementor/core/files/css/global-css.php:66
7. Elementor\C\F\C\Global_CSS::render_css()
   wp-content/plugins/elementor/core/files/css/base.php:632
8. Elementor\C\F\C\Base::parse_content()
   wp-content/plugins/elementor/core/files/base.php:180
9. Elementor\C\F\Base::update_file()
   wp-content/plugins/elementor/core/files/css/base.php:131
10. Elementor\C\F\C\Base::update()
    wp-content/plugins/elementor/core/files/css/base.php:218
11. Elementor\C\F\C\Base::enqueue()
    wp-content/plugins/elementor/includes/frontend.php:980
12. Elementor\Frontend::parse_global_css_code()
    wp-content/plugins/elementor/includes/frontend.php:633
13. Elementor\Frontend::enqueue_styles()
    wp-content/themes/my-listing/includes/elementor/elementor.php:99
14. MyListing\E\Elementor::MyListing\E\{closure}()
    wp-includes/class-wp-hook.php:307
15. WP_Hook::apply_filters()
    wp-includes/class-wp-hook.php:331
16. WP_Hook::do_action()
    wp-includes/plugin.php:476
17. do_action()
    wp-includes/script-loader.php:2156
18. wp_enqueue_scripts()
    wp-includes/class-wp-hook.php:307
19. WP_Hook::apply_filters()
    wp-includes/class-wp-hook.php:331
20. WP_Hook::do_action()
    wp-includes/plugin.php:476
21. do_action()
    wp-includes/general-template.php:3042
22. wp_head()
    wp-content/themes/my-listing/header.php:8
23. require_once()
    wp-includes/template.php:770
24. load_template()
    wp-includes/template.php:716
25. locate_template()
    wp-includes/general-template.php:48
26. get_header()
    wp-content/themes/my-listing/page.php:1
27. include()
    wp-includes/template-loader.php:106
28. require_once()
    wp-blog-header.php:19
29. require()
    index.php:17