How could I tell piku to re-generate certificates for one app?

[mariusa]

I didn't have acme.sh installed when an app was created. Now it's installed.
How could I tell piku to re-generate certificates for an app?

Thanks

[mariusa]

piku restart does it :)

Got stuck though on
Verify error:IPV6 ip: Invalid response from http://app.com/.well-known/acme-challenge/... : 403
I don't see anything relevant in acme.sh log, not sure why it's forbidden since nginx/app.conf has

 location ^~ /.well-known/acme-challenge {
    allow all;
    root /home/piku/.piku/acme;
  }

[chr15m]

Sometimes this kind of error occurs if the domain you are using has not yet propagated through DNS in such a way that the Let's Encrypt servers can resolve them to the correct IP. The solution there is to wait.

If it's not that you will have to dig in yourself to try and figure out why you're seeing that on your setup.

[mariusa]

/home/piku must be chgrp nginx and mode 0710 for nginx to be able to read acme challenge