Undefined index

Hi @fulviods,

It’s possible that’s related to invalid MaxMind data file. You can find more info in other posts.

From other side, MaxMind v2 has some changes: ( https://dev.maxmind.com/geoip/geoip2/whats-new-in-geoip2/ ):

Country, Registered Country, and Represented Country

We now distinguish between several types of country data. The country is the country where the IP address is located. The registered_country is the country in which the IP is registered. These two may differ in some cases.

Finally, we also include a represented_country key for some records. This is used when the IP address belongs to something like a military base. The represented_country is the country that the base represents. This can be useful for managing content licensing, among other uses.

For some IP addresses, I see (other languages have removed):

array (
  'continent' => 
  array (
    'code' => 'EU',
    'geoname_id' => 6255148,
    'names' => 
    array (
      'en' => 'Europe',
    ),
  ),
  'registered_country' => 
  array (
    'geoname_id' => 6252001,
    'iso_code' => 'US',
    'names' => 
    array (
      'en' => 'United States',
    ),
  ),
)

So, it’s normal behavior that regular IP has empty country index. I’m not sure what’s good approach, maybe we should copy registered_country or represented_country to country ( when basic county is empty).

Regards,
Sasa