404. That’s an error.

The requested URL /translate_c?depth=1&hl=pl&prev=search&rurl=translate.google.com&sl=en&sp=nmt4&u=https://en.m.wikipedia.org/wiki/Jean_Prouv%25C3%25A9&xid=17259,15700021,15700186,15700190,15700256,15700259,15700262,15700265,15700271,15700283&usg=ALkJrhg3H6kP6_XVbIjjXRUPEg4cmX8RsA was not found on this server. That’s all we know.