I recently upgraded to the latest version. Coincidentally, my bounce rate on my site jumped through the roof and all users leave after trying to load one page. Not sure if that is relate to what happend this morning…
So, this morning I try to open PIWIK and I get this on almost all my widgets:
“Oops… there was a problem during the request. Maybe the server had a temporary issue, or maybe you requested a report with too much data. Please try again. If this error occurs repeatedly please contact your Piwik administrator for assistance.”
I did a search and found something about removing …/Goals.php but that does not exisit.
No changes to server.