WG key registration failed

[akhisyahmi]

It shows error like this

[thrnz]

Key registration is done over https to the wireguard endpoint, and it seems to be failing for some reason. Googling SSL_ERROR_SYSCALL suggests it might be certificate related, so I wonder if there might be the possibility of some kind of mitm happening between the container and the endpoint.

It looks like that endpoint itself seems to be working from here:

vpn2  | Registering public key with PIA endpoint; id: manual, cn: malaysia402, ip: 146.70.15.42
vpn2  | Generating /etc/wireguard/wg0.conf
vpn2  | Using PIA DNS servers: 10.0.0.243,10.0.0.242
vpn2  | Port forwarding is not available at this location
vpn2  | Successfully generated /etc/wireguard/wg0.conf