Non sono sicuro di cosa stia succedendo, ma la sezione dei plug-in non funziona. Quando clicchi su una scheda, non si aprono le impostazioni. Solo uno spazio vuoto! Ho provato a ricostruire tre volte.
Hai qualche idea, per favore?
Do you see any errors in your browser’s javascript console?
Where did you install the discourse-wellfed plugin from? It has now been superceded by https://github.com/discourse/discourse-rss-polling, so you should use that. If you can point me to where you found the old plugin we can try and get it updated to avoid confusion in future.
Wellfed was superceded by rss-polling, I’m pretty sure rss-polling doesn’t have add anything related to the old Wellfed plug-in to the UI.
It’s clearly installed as your screenshot shows. Have you checked the plugin settings?