Fatal error: Uncaught Error: Call to undefined method Elementor\Controls_Manager::register() in /homepages/7/d883968299/htdocs/app883968455/wp-content/plugins/happy-elementor-addons/base.php:148 Stack trace: #0 /homepages/7/d883968299/htdocs/app883968455/wp-includes/class-wp-hook.php(307): Happy_Addons\Elementor\Base->register_controls(Object(Elementor\Controls_Manager)) #1 /homepages/7/d883968299/htdocs/app883968455/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #2 /homepages/7/d883968299/htdocs/app883968455/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #3 /homepages/7/d883968299/htdocs/app883968455/wp-content/plugins/elementor/includes/managers/controls.php(453): do_action('elementor/contr...', Object(Elementor\Controls_Manager)) #4 /homepages/7/d883968299/htdocs/app883968455/wp-content/plugins/elementor/includes/managers/controls.php(507): Elementor\Controls_Manager->register_controls() #5 /homepages/7/d883968299/htdocs/app883968455/wp-content/plugins/elementor/includes/managers/contro in /homepages/7/d883968299/htdocs/app883968455/wp-content/plugins/happy-elementor-addons/base.php on line 148