Fatal error: Uncaught Error: Undefined class constant 'NOTICE' in /home/web/katarinaknechtova.com/www/wp-content/themes/astra/inc/metabox/class-astra-elementor-editor-settings.php:504 Stack trace: #0 /home/web/katarinaknechtova.com/www/wp-includes/class-wp-hook.php(324): Astra_Elementor_Editor_Settings->register_document_controls(Object(Elementor\Core\DocumentTypes\Page)) #1 /home/web/katarinaknechtova.com/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #2 /home/web/katarinaknechtova.com/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /home/web/katarinaknechtova.com/www/wp-content/plugins/elementor/core/base/document.php(688): do_action('elementor/docum...', Object(Elementor\Core\DocumentTypes\Page)) #4 /home/web/katarinaknechtova.com/www/wp-content/plugins/elementor/core/document-types/page-base.php(61): Elementor\Core\Base\Document->register_controls() #5 /home/web/katarinaknechtova.com/www/wp-content/plugins/elementor/includes/base/controls-stack.php(2329): Elementor\Core\Documen in /home/web/katarinaknechtova.com/www/wp-content/themes/astra/inc/metabox/class-astra-elementor-editor-settings.php on line 504