How do i correct CA/Certificate

[leaklock]

I have learned everything about pfsense from Tom Lawrence YouTube video but failed to understand certificates.

I have been bombarded with notification to resolve expired CA/Certificate and i cant find a solution that is clear for me to execute and was hoping you, the expert, could help as this is over my head

Here is the notification on pfsense:

The following CA/Certificate entries are expiring:
Certificate Authority: Acmecert: O=Internet Security Research Group, CN=ISRG Root X1, C=US (xxxxxxxxxxxxxx): Expired 50 days ago @ 2024-11-20 03:01:00

Here is the notification on server:

03:01:00 The following CA/Certificate entries are expiring:
Certificate Authority: Acmecert: O=Internet Security Research Group, CN=ISRG Root X1, C=US (xxxxxxxxxxxxx): Expired 50 days ago
03:01:00 Service Watchdog detected service dhcpd stopped. Restarting dhcpd (DHCP Service)

Can this help you to help me?

what do i need to do?

[bthoven]

3 certificates are using this CA. Could you show these certificates?

[LTS_Tom]

You don’t need “Acmecert: O=Internet Security Research Group” any more

How do I renew this Certificate Athority

[leaklock]

[leaklock]

ok so if i got this right, i just deleted the CA and all seems to be working still, lets see what happens in the next few day

[bthoven]

As Tom said, we don’t need it anymore. Just delete it.