404. That’s an error.

The requested URL /translate_c?depth=1&rurl=translate.google.ru&sl=en&sp=nmt4&tl=ru&u=http://codex.wordpress.org/Function_Reference/add_submenu_page&xid=17259,1500002,15700021,15700186,15700191,15700259,15700271&usg=ALkJrhiyDhyO3rdLdfWJEQmApZkX-7_htA was not found on this server. That’s all we know.