Roundcube Community Forum

News and Announcements => General Discussion => Topic started by: angelochen on October 13, 2017, 11:58:15 PM

Title: SMTP ISSUE 501
Post by: angelochen on October 13, 2017, 11:58:15 PM

Hi,

Setting up roundcube with a local exim4, got 501 error when sending, smtp log shows:

[14-Oct-2017 11:43:01 +0800]: <feajiaon> Send: HELO _
[14-Oct-2017 11:43:01 +0800]: <feajiaon> Recv: 501 Syntactically invalid HELO argument(s)

do define the 'smtp_server', like to know where to update to avoid the underscore after HELO, Thanks,

A

Title: Re: SMTP ISSUE 501
Post by: angelochen on October 14, 2017, 01:30:32 AM

found the issue:

the nginx config needs a :server_name  example.org;  although there is no virtual host, round cube is the only one.