Not sending media files on https req server throgh deployed react app

i deployed react app on netlify everything works fine but whenever i am trying to send photo through my deployed react app over https request it will not send to server and req.files object is clearly empty how i could fix that please suggest some ideas.
locally my app is running smoothly

You don’t have a server running for the deployed site at Netlify. This support guide may help explain more:

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