(float) env('LINK_PRICE_PER_LINK_GHS', 0.05), 'slug_length' => (int) env('LINK_SLUG_LENGTH', 8), 'click_unique_window_hours' => (int) env('LINK_CLICK_UNIQUE_WINDOW_HOURS', 24), 'public_domain' => env('LINK_PUBLIC_DOMAIN', 'ladl.link'), 'geoip_database' => env('LINK_GEOIP_DATABASE', storage_path('app/geoip/GeoLite2-Country.mmdb')), 'maxmind_account_id' => env('MAXMIND_ACCOUNT_ID'), 'maxmind_license_key' => env('MAXMIND_LICENSE_KEY'), ];