I think you're mixing up things:GNU social federates with Friendica and Diaspora, but not with pump.io. pump.io can't connect to GNU social, sadly. So getting errors is unavoidable.
- [Trisquel-users] Calling all Trisquel users in GNU Social vinz
- Re: [Trisquel-users] Calling all Trisquel users in GNU... blade . vp2020
- [Trisquel-users] Antwort: Calling all Trisquel use... vinz
- Re: [Trisquel-users] Calling all Trisquel user... blade . vp2020
- Re: [Trisquel-users] Calling all Trisquel ... vinz
- Re: [Trisquel-users] Calling all Trisquel ... ka1cey
- Re: [Trisquel-users] Calling all Tris... pinmaritim
- [Trisquel-users] Antwort: Calling... vinz
- Re: [Trisquel-users] Calling ... pinmaritim
- Re: [Trisquel-users] Calling all Tris... taknamay
- Re: [Trisquel-users] Calling all Trisquel users in GNU... taknamay
- Re: [Trisquel-users] Calling all Trisquel users in GNU... blade . vp2020