you are probably from Zulip, and looks like I've found bug on your website
go to say https://rust-for-linux.zulipchat.com/login/ and scroll down to the footer. Footer links are relative and seems to not work for at least https://rust-for-linux.zulipchat.com/plans/ - sends to https://rust-for-linux.zulipchat.com/accounts/login/?next=/p...