Fatal error: Uncaught Error: Call to undefined function _deprecated_file() in C:\xampp\htdocs\canman.ee\wp-includes\customize\class-wp-customize-new-menu-control.php:11
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\canman.ee\wp-includes\customize\class-wp-customize-new-menu-control.php on line 11