I have this error on my piwik installation
I do an upgrade from piwik 3.0.x (with auto install procedure in my piwik install)
Now when I want to acces to The plugin tab i have this error
# A fatal error occurred The following error just broke Matomo (v3.5.1): Key "missingRequirements" for array with keys "activated, alwaysActivated, uninstallable, isCorePlugin, isOfficialPlugin, info" does not exist. in \piwik\plugins\CorePluginsAdmin\templates\macros.twig line 227
I test to disable all plugin (by removing the folder of the plugin ) but i have the same problem
How must i correct this problem ?