Fatal error: Uncaught Error: Call to undefined function add_action() in /home/nativita/public_html/wp-content/plugins/sitepress-multilingual-cms/menu/term-taxonomy-menus/wpml-taxonomy-translation-sync-display.class.php:6 Stack trace: #0 /home/nativita/public_html/wp-content/plugins/sitepress-multilingual-cms/menu/term-taxonomy-menus/taxonomy-translation-display.class.php(4): WPML_Taxonomy_Translation_Sync_Display->__construct() #1 {main} thrown in /home/nativita/public_html/wp-content/plugins/sitepress-multilingual-cms/menu/term-taxonomy-menus/wpml-taxonomy-translation-sync-display.class.php on line 6