after updating our Matomo system to 3.11.0, I get these warning messages (many of them) in some of the admin panels – but not always, sometimes I reload the page and they disappear.
WARNING: /var/www/piwik/core/Http.php(868): Warning - ucwords() expects exactly 1 parameter, 2 given - Matomo 3.11.0
There is also a warning that Matomo will stop supporting our PHP version in the next major version but I don’t think that this is the reason for the other warning messages. Or maybe it is? We are currently preparing a PHP update on this system.