Fatal error: Uncaught Error: Undefined constant "Piwik\Plugins\UserCountry\Columns\PIWIK_INCLUDE_PATH" in /usr/home/mw2p5ujyzt/www/htdocs/mode2_piwik/plugins/UserCountry/Columns/Country.php:27
Stack trace:
#0 {main}
thrown in /usr/home/mw2p5ujyzt/www/htdocs/mode2_piwik/plugins/UserCountry/Columns/Country.php on line 27