What type of hardware are you using: VPS bought online
What YunoHost version are you running: 12.0.11
How are you able to access your server: The webadmin
SSH
Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: no
Describe your issue
Ufter upgrading to Yunohost 12, the problems are getting fewer. One is the diagnosis:
[ERROR] Port 8448 ist von Aussen her nicht erreichbar (Port 8448 is not reachable from outside).
I am on a rented VPS, which does not offer a firewall. the suggested port-forwarding seems to refer to a server in my home behind a router, which is not the case.
This issue prevents Synapse from starting.
What else can I do to find the cause of the issue?
Thank you in advance.
Share relevant logs or error messages
https://paste.yunohost.org/raw/etebinusor
sudo yunohost firewall list
opened_ports:
- 22
- 25
- 53
- 80
- 443
- 587
- 993
- 5222
- 5269
- 5349
- 5350
- 5353
- 8448