we did an upgrade from piwik 2.1 to 2.7, where we get the same problem as now with version 2.8.3.
Deleting the browser cache on FF, Chrome, IE did not help. We also wiped out the whole piwik directory and restored the config.ini.php file.
PHP Version 5.3.18 with XCache, disabling XCache does not help.
Thanks for the offer, the credentials where sent to hello at piwik.org
Thx for sending the credentials. It took me a while but I think the plugins are loaded in the wrong order. Can you open/edit the file
config/config.ini.php and have a look if the
[Plugins] sections starts with the following?
Plugins = CorePluginsAdmin Plugins = CoreAdminHome Plugins = CoreHome
If not, can you try to move them to the beginning or better try to bring your list of plugins in the same order as here https://github.com/piwik/piwik/blob/2.8.3/config/global.ini.php#L635 . If a plugin appears in the list of that file but not in yours just ignore it. Don't add any line, only move them.
BTW: I have recently created an issue for this see #6529 which would fix your issue in the future automatically but it is not done yet.
If it fixes your issue feel free to remove the account again
Awesome, thanks so much for debugging and solving the issue. It works flawless now.
To put these three as first plugins solved the issue.
Plugins = CorePluginsAdmin
Plugins = CoreAdminHome
Plugins = CoreHome
Thanks again and keep up the great work.
thx for letting us know! Glad it works now!