Alexander Dobernig

In Google 80 beta Dev Tools this error is also displayed, although ads are served in the preview window.

This open issue seems to be the only place where this behaviour is documented.. :-( Could please anyone explain me the correct syntax for the non working $fraudDetection->ipAddress->city->names->en;

> [`names` is an array](http://maxmind.github.io/minfraud-api-php/doc/v1.4.0/class-GeoIp2.Record.City.html). `$fraudDetection->ipAddress->city->name` will likely do what you want unless you set `locales` in the options array. If you want to specify the locale explicitly, you could...