@harish thank you for your message!
I never tested UVdesk in localhost. What is the PHP version used?
Maybe do you have some issue with .htaccess file.
If no replies from developers here I suggest to test the software on the server, if is possible.
Free support about the open source can be limited, if you need more deep help you may reach the UVdesk team.
Developers should reply to this post in the next hours / days but there is no guarantee.
I remember you UVdesk has also a hosted version: https://www.uvdesk.com/en/pricing/
I hope you will be able to solve your issue soon!
Have a nice day and time!