How to recover my multisite showing database error after uploading from localhost?

Hi,
One of my team tried to upload from xampp local host to our multisite (parent site) using ipage server. After uploading, not sure if he know much, the Multisite was now showing database error including it subdomains. How can I recover our multisite to the previous state. What steps are to be taken? Clients are hollering...hope we land safely here...

Url: http://ultramusicgroup.com
http://ultramusicgroup/heftydrumz
http://ultramusicgroup/blakemon

Regards