Region code and Region name is null everytime

[Alicard]

Hello
I am using Laravel 8 and maxmind service. I downloaded the maxmind city database and using this package.
The package works fine but whatever IP I am using, these two keys are null:

regionCode: null
regionName: null

I were curious if it is happening just with my ip so I did use different ip to check manually such as 186.128.18.86 .
More specific I am using GeoLite2 City (updated last time: 2021-04-20).

Is it the package's fault or it is the database is incomplete because free version?

[Alicard]

Ok fixed. It was package problem.