Login issue after moving suitecrm application from one server to another

I have moved my suitecrm application from one server(ubuntu) to another (ubuntu)
The db connection is also done

But when i try to login it says login credential incorrect

https://community.suitecrm.com/search?q=login%20credential%20incorrect

Version of PHP?
Version of SuiteCRM?

Error(s) and FATAL(s) in the logs?