I'm struggling here to make this script working again! Actually I achieved to make everything work (all my scripts with NZBGet) with my docker container which was created from the docker Synology package.
Once I updated my script to 0.9.3 I could install the requirements.txt but I honestly don't remember exactly which steps I did.
The thing is in the meantime I set up an ouroboros docker contaner to update my other containers. It updated my NZBGet container successfully but since then notify doesn't work anymore. I think it's normal as the container has been recreated from scrath (excluded the maindir) so the requirements are not there anymore.
But I'm pretty sure last time I could directly do everything from the docker app on my NAS : NZBGet container>Details>Terrminal from wherre I could first install pip module, then requirements.txt.
And now, this tab says "socket closed" and I can't access my container's terminal anymore. Is there another way to make it work? (aside from creating another container from scratch with the right lines in the docker-compose file by instance, as I don't master it enough for now)
Thanks in advance
EDIT : Nevermind, I just understood what was happening. I use to access my Diskstation manager interface from my reverse proxy, and it simply prevents me to use the docker terminal... I just had to access it from my local IP address. I'll let this here, as it may help others.