Suddenly I started getting this on one of my Piwik installations:
Failed to load HTML file: Please check your server configuration. You may want to whitelist “*.html” files from the “plugins” directory. The HTTP status code is 403 for URL “plugins/Feedback/angularjs/ratefeature/ratefeature.html”
It’s shared hosting, and I don’t recall making any changes on such inner directories or files.
I see in some other posts poeple offering solutions, but to me all looks like more like hacking than fixing.
Why would this start happening at the first place?