[Trisquel-users] Having trouble installing add-ons on Abrowser. When I click install, it doesn't.

[renrits]

When I click install, it goes back to a page saying "What are Add-ons?" I  
tried Trisquel in the past back when it was on 6 or 7 and I remember having  
no issues with downloading browser add-ons. I don't know what I'm doing wrong  
now.