An uncaught Exception was encountered

Type: Error

Message: Call to undefined function geoip_record_by_name()

Filename: /var/www/goseofydk/www/application/models/Event_model.php

Line Number: 46

Backtrace:

File: /var/www/goseofydk/www/application/controllers/Link.php
Line: 83
Function: track

File: /var/www/goseofydk/www/index.php
Line: 315
Function: require_once