find Database Server Username,and pass

Hi Sami Naser, 
We wonder if you are looking for the credentials of your M1 and M2 database? 

• For Magento 2, you can check the file: app/etc/env.php
• For Magento 1, you can check the file: app/etc/local.xml

If you want to try out our Lite version, please note that we have an outdated script on Github which we no longer maintain. For the Lite version at Ubertheme, it has a few drawbacks for instance: 

• It’s available for Magento 2.0.7 only, and your M2 must be a fresh instance
• It does not support Nginx server
• It uses an old codebase, thus it might comes with unexpected issues

Hope that helps. 
Regards,
Ubertheme team