Problem with Search

Hello,
I have just upgraded to Joomla 3.7.0 and my Search function no longer works.
If I enter anything into the search box on the home page, I get this error...

0
Call to undefined method FieldsHelper::extract()

If I go to Components/ Search in the Admin control panel, I get this error...

An error has occurred.

0 Call to undefined method FieldsHelper::extract()

Any thoughts on a way around this please?

Thank you.

Hi

The World News II template is a very old one and not supported anymore, due to that it does not work with joomla 3.7 well. You will need to replace tempalte with a different one. As I remember News2 is most compatible with TWN2.