when is lets encrypt certificate renewed?

[eclipse6]

Is there a way to find out when the let's encrypt certificate is automatically renewed through 3CX? I'm worried that it will not renew in time and would like a way to verify the renewal before the current certificate times out.

 

[YiannisH_3CX]

Hello @eclipse6

Please note that the renewal process starts approximately a month before the certificate actually expires. If the attempt fails then you should receive an email warning you long before the expiration and the PBX will keep trying to renew until it succeeds.