It is cUrling to
https://www.vaultwiki.org
It must validate vaultwiki.org's SSL certificate first, otherwise another server pretending to be vaultwiki.org might send you stuff to put in your admin panel. It is designed to refuse to connect if it cannot validate the certificate.
sudo update-ca-certificates
If this does not work, you might have to copy our certificate to your certificate store manually, then run this command again. Our certificate is located in
vault/core/controller/cp/index/ca.crt
It seems a typical Ubuntu box will want certificates in this directory:
/usr/local/share/ca-certificates/
If your server certificates are up-to-date, and you manually added our certificate to your trust list above, then another possibility is that our certificate is damaged in some way, possibly due to connection problems during upload. Make sure there are no skipped lines in that file and that the file does not cut off prematurely.
Bookmarks