Downloaded Piwik direct from the website and installed, didn't change anything, and the file integrity check is giving me this error!
Directories were found in your Piwik but we didn't expect them.
--> Please delete these directories to prevent errors. <--
Directory to delete: plugins/Morpheus/icons/submodules
To delete all these directories at once, you can run this command:
rm -Rf /var/www/html/piwik/plugins/Morpheus/icons/submodules
It's just a warning, rather than an error, so I just contiued with installation...? But a brand-new install shouldn't be throwing warnings like this, no?