[support] Drupal 4.7.2

[Kaushal Shriyan]

Hi

I have installed drupal-4.7.2.tar.gz and created mysql username and
password also
in the MySQL Database Server.

I am able to see the main page while I hit  http://example.com/index.php
The Issue i am facing is when i click on any of the links on the main page,
it redirects to index.html only.

For Example

When I hit Create new account located on the left side of the main web
page it redirects to index.html, the same is for rest of the links
also.

Am I missing something here,I know I am missing something but could
not figure it out what I am missing

Thanks in Advance

Kaushal