static front page not found

My wordpress blog won’t show any posts on the front page. https://www.seribusaturumah.com The front page says “Not Found
It looks like nothing was found at this location. I’ve gone into Appearance > Customized and made sure my settings were on recent posts. Then I went into Settings > Reading and made sure it was also on “recent posts”. It didn’t work because no choise for my page. i try to chance my themes and the problem is still, please help me