404 only on homepage after migration to other hosting

Hi,
I’ve migrated website with Duplicator for changing hosting and domain. I used duplicator many times before and always successfully and even now it went with no problem.
After migration I noticed that homepage shows 404 error:

Type: Status Report
Message: /index.jsp
Description: The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.

All other pages I can open with no problem. Even english(Polylang) version of homepage:
https://www.emcoprema.si/en/home/
What I tried:
-changing static homepage to select other page
-deleting .httaccess and saving permalinks for auto generation of .httaccess
-everything is updated

Any ideas?

The page I need help with: [log in to see the link]