Contact us form issue in packing and moving website.

Hi,
Here is a website I have developed for a packers and movers business.
In this particular website, I have added one contact us form in the mid of the website and another one is in the menu section. The menu section contacts us form is working but with the same PHP script the body section form is not working.
How can we solve the issue?
Domain is registered with hostindia - https://www.hostindia.net/domains.php

Thanks