Fatal error: Uncaught Error: Undefined class constant 'ALERT' in /www/wwwroot/kabaddi.com.cn/wp-content/plugins/essential-addons-for-elementor-lite/includes/Extensions/Liquid_Glass_Effect.php:185 Stack trace: #0 /www/wwwroot/kabaddi.com.cn/wp-includes/class-wp-hook.php(326): Essential_Addons_Elementor\Extensions\Liquid_Glass_Effect->register_controls() #1 /www/wwwroot/kabaddi.com.cn/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #2 /www/wwwroot/kabaddi.com.cn/wp-includes/plugin.php(517): WP_Hook->do_action() #3 /www/wwwroot/kabaddi.com.cn/wp-content/plugins/elementor/includes/base/controls-stack.php(1635): do_action() #4 /www/wwwroot/kabaddi.com.cn/wp-content/plugins/elementor/includes/elements/section.php(1271): Elementor\Controls_Stack->end_controls_section() #5 /www/wwwroot/kabaddi.com.cn/wp-content/plugins/elementor/includes/base/controls-stack.php(2329): Elementor\Element_Section->register_controls() #6 /www/wwwroot/kabaddi.com.cn/wp-content/plugins/elementor/includes/base/controls-stack.php(496): Eleme in /www/wwwroot/kabaddi.com.cn/wp-content/plugins/essential-addons-for-elementor-lite/includes/Extensions/Liquid_Glass_Effect.php on line 185