I have made a web service but i am unable to get result on postman.

Informal
1

The same php code is working on local but when i use server url it gives this error :-

This site requires Javascript to work, please enable Javascript in your browser or use a browser with Javascript support

Can someone please help me out with this.

2

That’s not an error, that’s the security filter which prevents you from using InfinityFree for anything except for a website.