Bug 3385

Summary: Sending a mail with smtp/SSL failed
Product: Claws Mail (GTK 2) Reporter: Chris Ludwig <Carow-Ludwig>
Component: SMTPAssignee: users
Status: RESOLVED INVALID    
Severity: normal    
Priority: P3    
Version: 3.8.1   
Hardware: Other   
OS: Linux   

Description Chris Ludwig 2015-02-18 17:33:35 UTC 
[time] ESMTP> EHLO (none)
[time] ESMTP< 501 Parameter to HELO does not conform to RFC syntax

I use Clawsmail under Raspbian on a Raspbery Pi B+
Comment 1 Paul 2015-02-18 17:43:41 UTC 
Either set a domain name for the machine, or set one on Advanced tab of the account prefs.