Certificate Validation **Error** (qBittorrent using HTTPS)

Sonarr version (exact version):
Mono version (if Sonarr is not running on Windows):
OS: Docker Container
Debug logs: https://pastebin.com/uDFXx1R8
Description of issue: Hey guys, I’m using qBittorrent using SSL (let’s encrypt) and everything is working fine, but when I try to add qBittorrent as my download client on sonarr, it’s giving me an error of cert validation.

This is only happening using sonarr, -> radarr and lidarr worked.


Are qBit and Sonarr running on the same device, and both in Docker container?

Yes, I’m using oracle cloud instance

You don’t need to use a domain then, just the internal Docker container IP (e.g. or the Docker container hostname (e.g. qBittorrent).

Same for Radarr and Lidarr, and for your indexer URLs if you’re using Jackett or Prowlarr in Docker on the same machine.

I was trying to use my internal docker container ip but qbittorrent container is using gluetun network and it doesn’t show my container ip:

How can I link my sonarr container to my qbit using hostname? I’m using docker-compose, thanks.

Did you figure this out? I’m having the same issue.

Sorry for late response, I didn’t.

It only works on radarr and lidarr.

Update to the v4 beta. Backup your DB first.

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