Yes, it works with that image. You'll need to place it in the plugins directory and enable it. If you are using the thin client, you'll also need it in your local plugins directory to interact with it. The error you show seems to indicate uploading the plugin over the webui isn't working, but once ...

Is this plugin compatible with this docker image: lscr.io/linuxserver/deluge:latest ? I tried installing it in the web UI, but an error occurred. Manually placing it in the plugin folder had no effect. deluge | 07:52:57 [ERROR ][deluge.ui.web.json_api :1672] 'NoneType' object has no attribute 'call'...