Echo this. Just tried to upgrade to the latest available on Arch: Deluge version: 2.0.4.dev38+g23a48dd01-3 Distro: 5.9.10-arch1-1 Seeing the same error: $ journalctl -u deluged deluged[252]: Traceback (most recent call last): deluged[252]: File "/usr/bin/deluged", line 33, in <module> delu...

I tried to install particularly ltConfig plugin. I think the issue is that in plugin install Web UI, the egg file is selected as "[object FileList]" and then is uploaded with the same name. This probably causes deluge to skip that plugin.