Hi onkarlale and welcome to LQ - I have moved your thread to Linux-Server as the LUG forum is for Linux User Groups and not for technical questions. I have also renamed your thread. Please note that we are all volunteers on this site and marking a thread "Urgent" will not get you the correct level of assistance.
I would like to draw your attention to the Rules
which will explain this more fully and to How to Ask a Question
which will give you essential advice and guidance for you when creating threads