Fatal error: Uncaught Error: Undefined constant Elementor\Controls_Manager::ALERT in /home/platne/serwer40784/public_html/test/wp-content/plugins/sticky-header-effects-for-elementor/modules/transparent/module.php:50 Stack trace: #0 /home/platne/serwer40784/public_html/test/wp-includes/class-wp-hook.php(294): SheHeader\Modules\Transparent\Module->register_controls() #1 /home/platne/serwer40784/public_html/test/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters() #2 /home/platne/serwer40784/public_html/test/wp-includes/plugin.php(484): WP_Hook->do_action() #3 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/base/controls-stack.php(1635): do_action() #4 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/elements/section.php(1324): Elementor\Controls_Stack->end_controls_section() #5 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/base/controls-stack.php(2329): Elementor\Element_Section->register_controls() #6 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/base/controls-stack.php(496): Elementor\Controls_Stack->init_controls() #7 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/base/controls-stack.php(300): Elementor\Controls_Stack->get_stack() #8 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/base/controls-stack.php(2416): Elementor\Controls_Stack->get_controls() #9 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/base/controls-stack.php(1109): Elementor\Controls_Stack->sanitize_settings() #10 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/base/controls-stack.php(2163): Elementor\Controls_Stack->get_data() #11 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/core/base/base-object.php(142): Elementor\Controls_Stack->get_init_settings() #12 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/core/base/base-object.php(40): Elementor\Core\Base\Base_Object->ensure_settings() #13 /home/platne/serwer40784/public_html/test/wp-content/plugins/addon-elements-for-elementor-page-builder/modules/animated-gradient/module.php(116): Elementor\Core\Base\Base_Object->get_settings() #14 /home/platne/serwer40784/public_html/test/wp-includes/class-wp-hook.php(292): WTS_EAE\Modules\AnimatedGradient\Module->_before_render() #15 /home/platne/serwer40784/public_html/test/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters() #16 /home/platne/serwer40784/public_html/test/wp-includes/plugin.php(484): WP_Hook->do_action() #17 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/base/element-base.php(427): do_action() #18 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/core/base/document.php(1669): Elementor\Element_Base->print_element() #19 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/core/base/document.php(1095): Elementor\Core\Base\Document->print_elements() #20 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/frontend.php(1179): Elementor\Core\Base\Document->print_elements_with_wrapper() #21 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/includes/frontend.php(1074): Elementor\Frontend->get_builder_content() #22 /home/platne/serwer40784/public_html/test/wp-includes/class-wp-hook.php(292): Elementor\Frontend->apply_builder_in_content() #23 /home/platne/serwer40784/public_html/test/wp-includes/plugin.php(212): WP_Hook->apply_filters() #24 /home/platne/serwer40784/public_html/test/wp-includes/post-template.php(253): apply_filters() #25 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/modules/page-templates/module.php(190): the_content() #26 [internal function]: Elementor\Modules\PageTemplates\Module->print_callback() #27 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/modules/page-templates/module.php(207): call_user_func() #28 /home/platne/serwer40784/public_html/test/wp-content/plugins/elementor/modules/page-templates/templates/header-footer.php(19): Elementor\Modules\PageTemplates\Module->print_content() #29 /home/platne/serwer40784/public_html/test/wp-includes/template-loader.php(106): include('...') #30 /home/platne/serwer40784/public_html/test/wp-blog-header.php(19): require_once('...') #31 /home/platne/serwer40784/public_html/test/index.php(17): require('...') #32 {main} thrown in /home/platne/serwer40784/public_html/test/wp-content/plugins/sticky-header-effects-for-elementor/modules/transparent/module.php on line 50