cant isntall openl3 in my ubuntu system

[LongYin-Guo]

I can't install it no matter what method I use. Such as pip, conda or git
the error was host connection refused

[justinsalamon]

It's hard to provide help without further details (OS version, python environment, command you ran, full error message, etc.). From the little information provided, I can only venture a guess - if you happen to be located in China, this could be a firewall issue. Otherwise, please provide more details so we can try and figure this out, thanks.