pkg: https://mirror-master.dragonfly.org/dports/dragonfly::6.0:xx86:64/LATEST/packagesite.txz: authentication error

[Mario Marietto]

Hello to everyone.

I'm a new dragonflybsd user. Just installed today.

The problem that I have is related to the upgrade of the packages,that I
tried to do with the command :

pkg upgrade

The error I get is the following one :

Certificate verification failed for /O=digital signature trust Co./CN=DST
Root CA X3

SSL Routines: CONNECT_CR_CERT:certificate verify
failed:/home/justin/release/6_0/lib/libressl/../../crypto/libressl/ssl/ssl_clnt.c:1138:


pkg:
https://mirror-master.dragonfly.org/dports/dragonfly::6.0:xx86:64/LATEST/packagesite.txz
<https://mirror-master.dragonfly.org/dports/dragonfly::6.0:xx86:64/LATEST/packagesite.txz?fbclid=IwAR0g5q3wfcGJMUgynkyYC0w60TFvf_l1gyRwHh6RtOkiqlFWk9tO2Rz4sDM>:
authentication error

Unable to update repository Avalon Error updating repositories

How can I fix this error that makes the OS not usable ? thanks.
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