I have a persistent problem with adding piwik tracking for 3rd level domains on my server. Maybe I am doing something worng? Any help would be very much appreciated.
However when I am trying to add piwik to something.domain1.com - which is wordpress site as well - it does not track anything. Wordpress plugins versions are identical, siteid is correct etc. But - it smily does not record any visits.
What could be wrong there?