Log messages - anybody able to explain?

Hi,
On our local yacy installation we keep seeing the following messages in our server log…

I 2019/11/22 00:41:13 SWITCHBOARD postprocessing deactivated: constraints violated

I 2019/11/22 00:41:13 SWITCHBOARD postprocessing deactivated: field process_sxt is not enabled

This is repeated over and over.

I get the feeling yacy is trying to tell us something…
Can anyone help us understand?

Thanks