Importing sample data to DHIS2 instance

Hi @Shivaraj_mahato
I found a similar discussion in another post and would like to quote what lead to the solution:

I really recommend you remove the dhis2 database you tried to install and then try to recreate because trying over and over before removing will probably fail. Hopefully the steps shared by Ulanbek will solve the issue.

And if that doesn’t work, please share versions used in your environment specifically Postgresql version?

Thank you!