Bug 416837

Summary: LetsEncrypt: The server failed the authenticity check
Product: [Applications] kmail2 Reporter: Alexander <koshka>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: REPORTED ---    
Severity: normal    
Priority: NOR    
Version: 5.13.1   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:

Description Alexander 2020-01-27 21:37:44 UTC 
I have kind of my own email server. It uses letsenctypt certificates.
Usually I check and send my mail using Thunderbird and have no problems, but I tried to use Kmail because it is better integrated into DE.

I get email without problems but I am unable to send an email.
I get error: "The server failed the authenticity check (koshka.ddns.net).
The issuer certificate of a locally looked up certificate could not be found
No certificates could be verified"