Fatal error: Uncaught Error: Call to undefined function _deprecated_file() in D:\htdocs2\a-resultat.dk\wp-includes\customize\class-wp-customize-new-menu-control.php:11 Stack trace: #0 {main} thrown in D:\htdocs2\a-resultat.dk\wp-includes\customize\class-wp-customize-new-menu-control.php on line 11