Is it possible that this is the same issue as #10738?
Do you use the InterSites plugin?
Can you go to Administration => Plugins. Then select the filter "Third-party" and let us know which ones are enabled?
It cannot really be triggered by TreemapVisualization but is likely a different plugin
can you paste here the content of config.ini.php below the
Ideally we'd like to trigger our "safe mode" when this occurs, so that you can easily disable the plugin
ClickHeat causes the problem. As far as I have seen that plugin is not yet compatible with Piwik 3
It seems to not override the topbar event, neither does WebsiteGroups. Probably one of the others
Actually InterSites is installed according to that list. Marking it as duplicate
Did you also remove that plugin from filesystem?
No it isn't (See http://plugins.piwik.org/InterSites). Try removing it from file system.
Piwik 3 is ready and will be released today.
Changing time periods works for us. See it: http://demo.piwik.org/
there is no easy way to downgrade to 2.x
Which plugin was causing the JS error?
You might also try to clean the
tmp directory of Piwik.
Go to Marketplace > Third party. Which third party plugins are listed here?
Then, you can try to disable these plugins one by one, until you find that your Piwik date range/calendar is working well again as expected
You might add the following to your config.ini.php:
[Development] enabled = 1 disable_merged_assets = 1
@stehlo can you please try to apply this patch: https://github.com/piwik/piwik/commit/0e3cf3254aa3bd202e478400aed0d4b5a4343f5a
and then delete your
piwik/tmp/ folder and try again?
Thanks @stehlo for the quick feedback! it's good to know we caught this issue just before release :+1:
as we'd like to find the root cause, do you know in which widget this error appeared? how could we reproduce this error? do you find a way now to reproduce it on demo.piwik.org (still running rc4) ?