React Netlify Deploy reload error

Hi There.

I am a total newbie in Netlify.
I somehow managed to deploy my react app to Netlify.
It’s URL : https://devlogging.netlify.app
Everything works fine except that, whenever I reload the page with some route other than the home URL, i.e., https://devlogging.netlify.app/

For example, whenever I try to reload the page with address https://devlogging.netlify.app/allqa ,
then the error shows up saying 'PAGE NOT FOUND’

I have to go back to the root URL (https://devlogging.netlify.app) to make it load properly.

Can anyone help me through this?

Attachment :

hi there, did you see this?