Panel is offline because of bad ssl key

[jobine23]

After adding the node, to the master server, the node's panel stopped working and it appears to be because of a bad ssl key.

It spams in the journalctl -xn:
/etc/pve/local/pve-ssl.key: failed to load local private key (key_file or key) at /usr/share/perl5/PVE/APIServer/AnyEvent.pm line 1643

How can I fix that ?

 

[Alwin]

Try a 'pvecm updatecerts -f' to recreate the key.