Can't Add New Connection after 5.4 upgrade
Try to add a new connection (atom/rss feed) via Add New Connection widget in ../connections in result it redirects to:
https://hub.url/search?search=https://feed.url/rss
Without adding a new connection.
Try to add a new connection (atom/rss feed) via Add New Connection widget in ../connections in result it redirects to:
https://hub.url/search?search=https://feed.url/rss
Without adding a new connection.