After upgrading I started getting reports the search was not working properly (shows only one John regardles if there are 50 different John’s). I checked the Search Config and Basic Search was selected, I noted the new elastic search and selected “Basic search + advanced”. Saved and nothing the search did not changed…
I went back in and Basic Search is selected.
Then I installed elastic search, it is working and indexing, selected it and saved, but “basic search” cannot be changed, it shows as selected every time I enter search config.
I checked config.php and there it is selected:
‘defaultEngine’ => ‘BasicSearchEngine’,
Changing there to:
‘defaultEngine’ => ‘Elasticsearch’,
would do the trick?
Actually the problem was not being able to change from basic search to advanced search I enabled elastic search as a work aournd of changing basic saerch.