Since two days I updated to 4.2

First problem: avg. server time in performance appears almost double, all of a sudden. Second problem: in page urls (or titles) several visits no longer show when opening the page performance report.

What happened? Everything used to run very well in 4.1.1 and now important metrics got seriously messed.

Hi @MaghSamana thanks for your reply! Just to better understand, are you saying when you downgraded, you only replaced your piwik.js/matomo.js file but kept everything else at the higher Matomo version (ie, php code)?

And if you're still willing to help us find the issue, would you be able to check the browsers report for the days in the second site where there are no dom metrics, and post some of the browsers? It would also be helpful to see the site so we can take a look at the tracking code and see what the browsers do (you can email me at [email protected] if you don't want to post that publicly).