What happens, when you use an "old" piwik.js for tracking with a newer piwik version


#1

We are caching piwik.js for page loading porpuse. So, when we upgrading piwik to the latest version, it could be possible that an older piwik.js will be used for tracking in a short period. Are there any possible known side effects? Like missng tracked visitors or features dont work correctly?


(Matthieu Aubry) #2

We highly recommend to always update piwik.js to latest version because we sometimes fix bugs there. But it will still work anyway if you use the old one for a few days. Just upgrade it ASAP


#3

Ok thank you.