系统：UBUNTU9.04
邮件：0.5.1

问题1：查看错误LOGO，出现如下错误，请问是什么原因引起？
root@iredmail:/var/log# tail mail.err
Nov 29 09:21:13 iredmail roundcube: [29-Nov-2009 09:21:13 +0800] IMAP Error: Authentication for 邮箱地址 failed (LOGIN): "a001 NO Authentication failed." (POST /?_task=&_action=login)
Nov 29 09:27:30 iredmail roundcube: [29-Nov-2009 09:27:30 +0800] IMAP Error: Authentication for zhao 邮箱地址 failed (LOGIN): "a001 NO Authentication failed." (POST /?_task=&_action=login)
Nov 29 21:10:50 iredmail roundcube: [29-Nov-2009 21:10:50 +0800] IMAP Error: Authentication for 邮箱地址 failed (LOGIN): "a001 NO Authentication failed." (POST /?_task=&_action=login)
Nov 29 21:11:41 iredmail roundcube: [29-Nov-2009 21:11:41 +0800] IMAP Error: Authentication for 邮箱地址 failed (LOGIN): "a001 NO Authentication failed." (POST /?_task=&_action=login)
Nov 30 09:13:04 iredmail roundcube: [30-Nov-2009 09:13:04 +0800] IMAP Error: Authentication for 邮箱地址 failed (LOGIN): "a001 NO Authentication failed." (POST /?_task=&_action=login)
Nov 30 09:13:15 iredmail roundcube: [30-Nov-2009 09:13:15 +0800] IMAP Error: Authentication for 邮箱地址 failed (LOGIN): "a001 NO Authentication failed." (POST /?_task=&_action=login)
Nov 30 09:14:10 iredmail roundcube: [30-Nov-2009 09:14:10 +0800] IMAP Error: Authentication for 邮箱地址 failed (LOGIN): "a001 NO Authentication failed." (POST /?_task=&_action=login)

问题2：awstats分析日志全部为零，没有数据显示

[ 本帖最后由 aw8 于 2009-11-30 21:33 编辑 ]