https://geolite.maxmind.com/download/geoip/database/GeoLite2-City.mmdb.gz

No longer exists, you use the same database as Essentials, you could check if the EssentailsGeoIP plugin already has the database first, so its not doubled on the server, if not then:
https://essentialsx.cf/wiki/GeoIP.html

This is how they do it now, it requires a API key.