php - Trying to implement Maxmind downloadable database with WordPress -


i trying implement maxmind downloadable databases within wordpress theme form want detect , print visitor's country automatically.

i followed tutorial: http://slicejack.com/implementing-geoip-functionality-wordpress-theme/ , did steps. try print county <h4><?php echo $geoip2_country_code; ?></h4> it's doing nothing. don't know doing wrong, great.


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