How to resolve:request address not found on server

after saving file in xampp->htdocs->new folder->file.php
this error show:
Not Found

Error: The requested address ‘/folder name’ was not found on this server.

start xampp and search lolocalhost/fileName

issue resolved, there was issue in xampp

thank you for you reply

don’t mention :pray:
I think you didn’t start xampp :joy:

No, i told there was issue on server