아래와 같은 메세지를 출력하면서 메일 발송이 되지 않고 있으니 확인 바랍니다.

[<00>] XMail bounce: Rcpt=[****@****];Error=[The maximum number of delivery attempts has been reached]

[<01>] Error sending message [***-****-*******-****-****60.211.eml] from [mir9.com].

ID:        <S7353CD>

Mail From: <****@****>

Rcpt To:   <****@****>

Server:    <mail.mir9.com> [182.252.x.x]

[<02>] The reason of the delivery failure was:

The maximum number of delivery attempts has been reached

[<04>] Here is listed the message log file:

[PeekTime] ***-****-**** : Wed, 11 Jun 2014 19:48:56 +0900 <<

ErrCode   = -81

ErrString = [MAIL FROM:] not permitted by remote SMTP server

ErrInfo   = 452 4.4.5 Insufficient disk space; try again later

SMAIL SMTP-Send MX = "182.252.x.x" SMTP = "mir9.com" From = "****@****" To = "****@****" Failed !

SMTP-Error = "452 4.4.5 Insufficient disk space; try again later"

SMTP-Server = "182.252.x.x"