Im now faced with a very long day of problems, if not more, because i decide to click on the “upgrade” button in piwik… Upgrade went perfectly smooth without any problems. Just at the end to lead me to the page saying my php version is not compatible - that is an old debian lenny server that i still have to support but dont have the time to upgrade…
Is there a way to downgrade? i honestly dont even remember which version of piwik i had… I assume when upgrading the database got upgraded too, so just downloading an old version and replacing the files wont work…
I will spend time now trying to figure out if there is a quick way to upgrade php, or some other server-based solution.
Can i add here a strong suggestion to check the requirements of the server BEFORE offering the upgrade button??
EDIT: I have restored a backup from today at 6 am, so not too much lost, so the problem is fixed for now! So, ignore most of my message above, except the suggestion for a warning :). Best, B.