Vesta Control Panel - Forum

Posted: **Mon Sep 11, 2017 9:34 am**

SMTP Error (550): Failed to set sender "[email protected]" (Access denied - Invalid HELO name (See RFC2821 4.1.3)).

I am using vutr VPS. I can receive any email but cannot send any.

Posted: **Mon Sep 11, 2017 3:36 pm**

Is the host name resolvable?

Posted: **Tue Sep 12, 2017 1:31 am**

contact vultr

Vesta Control Panel - Forum

Receiving Email but cannot send any email

Receiving Email but cannot send any email

Re: Receiving Email but cannot send any email

Re: Receiving Email but cannot send any email