1 Mar
2018
1 Mar
'18
8:01 p.m.
I'm using letsencrypt certificates with roundcube and I'm not having any issues.
On 03/01/2018 07:49 PM, ɹןʇnqן wrote:
On Mar 1, 2018, at 09:21, NederHost/Sebastiaan Hoogeveen s.hoogeveen@nederhost.nl wrote:
The 'SSL alert number 48' indicates that the server certificate cannot be verified due to being issued by an unknown CA. This is probably caused by a missing, outdated or improperly configured CA bundle on the machine running Roundcube. You should be able to reproduce the problem with openssl s_client from that machine.
It appears that roundcube doesn't like Let's Encrypt in a way that neither dovecot nor postfix (nor any of several MUAs) have an issue with