My forum has been infected by virus

Question

I cannot login my forum. I was notified that I had a virus or that my forum was hacked.
What can I do ?
Please advice me………..

Answer 1

You can replace all file from ftp with new file . hope it is helpful

Answer 2

But I have many post. Lost all data???????????

Answer 3

your data store in database not in your template. So nothing lost....
Thanks

Answer 4

Thanks for all your help. The forum is now back up and running. I re-installed all the PHP files and that took care of the problem.

Thanks