order geoip2_vars first
geoip2 {
	#	accountId {$GEO_ACCOUNT_ID}
	#	licenseKey {$GEO_API_KEY}
	databaseDirectory /data/caddy/geoip/
	lockFile /data/caddy/geoip/geoip2.lock
	editionID GeoLite2-City
	updateUrl https://updates.maxmind.com
	updateFrequency 86400 # in seconds
}
