Authentication Error Input/output Error Cpanel
Forums Hosting Security and Technology host pop3d: authentication error: Input/output error If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 3 of 3 Thread: host pop3d: authentication error: Input/output error Tweet Thread Tools Show Printable Version Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 08-27-2008,05:11 AM #1 Zaggs View Profile View Forum Posts View Forum Threads Junior Guru Join Date Mar 2007 Posts 239 host pop3d: authentication error: Input/output error I can't seem to send or receive any mail on my cPanel/WHM server. Here is the errors I receive in /var/maillog: Code: Aug 27 09:56:07 host pop3d: LOGIN FAILED, [emailprotected], ip=[::ffff:92.19.61.2] Aug 27 09:56:07 host pop3d: authentication error: Input/output error Aug 27 09:57:11 host pop3d: LOGIN FAILED, [emailprotected], ip=[::ffff:92.19.61.2] Aug 27 09:57:11 host pop3d: authentication error: Input/output error What is the problem here? How can I fix this? Reply With Quote 0 08-27-2008,07:08 PM #2 ServerSurgeon George View Profile View Forum Posts View Forum Threads Web Hosting Guru Join Date Jan 2007 Posts 252 Try to edit /etc/authlib/authdaemonrc and set DEBUG_LOGIN=3 run: /etc/init.d/courier-authlib restart and watch /var/log/maillog for error messages when you try to pop that should indicate what the problem is Please do come back with the exact error you are getting Server Surgeon George http://www.serversurgeon.com Linux, BSD and Windows Administration Services Toll Free US 877-378-7436 International +1-213-291-9191 Reply With Quote 0 08-28-2008,03:10 AM #3 Zaggs View Profile View Forum Posts View Forum Threads Junior Guru Join D
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error message: === Service Check Method: [tcp connect] Failure Reason: TCP Transaction Log: << * OK [CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE ACL ACL2=UNION https://linuxsupportz.wordpress.com/2012/11/29/imapexim-failing-on-cpanel-server/ STARTTLS] Courier-IMAP ready. Copyright 1998-2011 Double Precision, Inc. See COPYING for distribution information. >> A001 LOGIN __cpanel__service__auth__imap__rJgtrLJMaRsNRJAy1xrY3gjTDNA852bfXgTyA8ttThGb3PWtney7UFHfeEuyP9bg EFRrpZNcstXly7t6cq5gQmthW7w4Qd4xlUeldCDdm67tiIsq_6efRRsLOy3WpZA3 << * BYE Temporary problem, please try again later imap: ** [* BYE Temporary problem, please try again later != A001 OK] : Died at /usr/local/cpanel/Cpanel/TailWatch/ChkServd.pm line 541, line 2. === Error message authentication error logged in " /var/log/maillog". === /var/log/maillog:Oct 13 10:19:44 s307 imapd-ssl: authentication error: Input/output error === This error leads to inaccessibility of Webmail/mail service. Solution: ********* The issue can be fixed by increasing the authentication daemons for courier in the server. Given below are the steps to increase Authentication daemons for courier from authentication error input/output WHM. ~~~~ Main >> Service Configuration >> Mailserver Configuration>>Number of Authentication Daemons ~~~~ Share this:TwitterFacebookLike this:Like Loading... Related This entry was posted on November 29, 2012, 12:35 AM and is filed under Mail. You can follow any responses to this entry through RSS 2.0. You can leave a response, or trackback from your own site. Comments (0) Leave a comment Leave a Reply Cancel reply Enter your comment here... Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are commenting using your Twitter account. (LogOut/Change) You are commenting using your Facebook account. (LogOut/Change) You are commenting using your Google+ account. (LogOut/Change) Cancel Connecting to %s Notify me of new comments via email. Recent Posts Outlook connection timeincrease Loadcheck script Usefull Scripts cPanel Backup Script How to migrate a website from addon