Problem installing Frappe - freeze on adding frappe user


I have problem with installing on Easy way:

Installing for Ubuntu wily amd64
In case you encounter an error, you can post on

Adding ubuntu mariadb repo
Installing packages for Ubuntu. This might take time...
Installing wkhtmltopdf
Installing wkhtmltox package for trusty (Ubuntu 14.4) even if you are using wily.
Adding frappe user

and freeze…i wait for about 40 minutes and no result. Tried on CentOS 7 and it was the same. Any idea how to solve this? Thanks

I think the user add is done, but its probably downloading the ERPNext and Frappe repos

Maybe the connection got interrupted? Try the manual install.