I have Piwik running on Mac OS X Server 10.10.3 and when I try to change the logo it does not work.
I click the button, select the png image file and click choose. Nothing happens from that point?
In the browser I see an error
Failed to load resource: the server responded with a status of 500 (Internal Server Error) - https://SERVERURL/index.php?module=CoreAdminHome&format=json&action=uploadCustomLogo
I have looked in the forums but afraid I didn’t find anything
Thanks in advance