Regarding nzbget

[tathastu871]

ERROR Could not resolve hostname my.newsserver.com: Error 7 - No address associated with hostname

First time using usenet. I have nzb file when i use nzbget file.nzb i get above errors.
Can anyone help with configuration
@agnostic-apollo
Help needed

[agnostic-apollo]

my.newsserver.com

That is apparently not a real address and just an example. I don't use nzbget, so can't help you and @termux does not provide support for external tools. Check its docs at https://nzbget.net/documentation and if still can't figure it out, then best ask in https://github.com/nzbget/nzbget or possibly https://www.reddit.com/r/usenet.