Re: SMTP server does not support authentication

[Jerry Stuckle <jstuckle@attglobal.net>]

On 2/6/2013 12:32 PM, rodrigo tavares wrote:
> Hello !
>
> I try sent a email via web, come this errors.
> I searched for many sites, but i not found
> I have postfix, cyrus and LDAP included.
>
> # When sent mail for firefox
> Auhentication failure [SMTP: SMTP server does not support authentication
> (code: 250, response: def.com PIPELINING SIZE 20971520 VRFY ETRN ENHANCEDS
>
> #Logs Cyrus.
> Feb  6 15:41:07 defensoria cyrus/imap[1324]: fetching user_deny.db entry
> for 'user^jim'
> Feb  6 15:41:07 defensoria cyrus/imap[1324]: open: user user^jim opened
> INBOX
> Feb  6 15:41:07 defensoria cyrus/imap[1324]: fetching user_deny.db entry
> for 'user^jim'
> Feb  6 15:41:07 defensoria cyrus/imap[1324]: fetching user_deny.db entry
> for 'user^jim'
> Feb  6 15:41:07 defensoria cyrus/imap[1324]: USAGE user^jim user:
> 0.000000 sys: 0.000000
>
> Any Idea ?
>
> Rodrigo Tavares

Your message is telling you the problem.  Many servers do not require 
(nor allow) authentication when coming from a trusted source, i.e. 
localhost.

What are you using to send your webmail?