Full Text Search not working

The Full Text Search leads to a 500 error page.



This happens both in games and in the main forum.
https://gamersplane.com/forums/search/?search=text&gameID=&q=anything

Search is still working on staging:
https://staging.gamersplane.com/forums/search/?search=text&gameID=&q=anything

Can confirm this is indeed causing a 500 error. Also happens if you add a gameID.
Could be a timeout issue?