IPFS with docker on Synology

I’ve install go-ipfs with Docker on my Snology NAS. It looks like it run as I can load an object from the network and see the webui, but I don’t see any node info, it says 0 connections and it’s impossible to upload files.
Something strange in the log is that:
Gateway (readonly) server listening on /ip4/
Is it normal that is says “readonly” here ?
Any idea what I did wrong ? Maybe ports to open on my router ?

Yes the read only status is 100% normal.

It’s normal that it says read-only or that it doesn’t work? I asked about read-only because in the install instructions it doesn’t show read only. So it doesn’t solve my problem, any idea what I should check ? Maybe a ports forwarding issue? I tried to open some ports locally and from WAN but it doesn’t seem to help.

Ah okay I misunderstood sorry. Are you able to upload files using the command line? You’re gateway is read-only so it would make sense you aren’t able to upload files through the gateway. But you’re underlying node could be malfunctioning.

Try running this and posting the results https://github.com/whyrusleeping/natest make sure your IPFS node is running before using that tool.