Why do I get an error 500 message when using the widget - Search bar? I have the beta feature 'Topic Search' enabled.

The 'Discover page' must be enabled for the 'Topic Search' beta feature to function correctly.
In order to resolve this issue, you can:

• Disable the 'Topic Search' beta feature

or

• Keep the 'Topic Search' beta feature enabled and enable the 'Discover page'

Open

If you keep 'Topic Search' enabled and then enable the 'Discover page', the search experience will be updated to the new 'Topic Search'.