Webmail (Roundcube/Squirrelmail/Horde) is not showing emails

Sometimes you face the issue in which Webmail (Roundcube/Squirrelmail/horde) won't show emails in mail boxes for some particular account(s).

Reason: The issue is with the Dovecot and may be due to Dovecot cache.

Fix: Follow the steps mentioned below to fix the issue:

1. SSH the server with root access and change the current directory to the mail directory of the affected account using cd command:

# cd /home/<user>/mail

2. Run the following script to find the dovecot related files and moved those to backup file.

# find -type f -name "dovecot*" -exec mv -f {}{,.bak.`date +%m-%d-%Y`} \;

3. Restart dovecot with the following command:

# /etc/init.d/dovecot restart

Now check the mails on your Webmail account. The emails will be shown now. :)

Comments

Post a Comment

Popular posts from this blog

SVN: File remains in conflict

This error occurs when you didn't update the SVN and try to commit changes or, someone has made changes to this file that are conflicting with your changes. There are two ways to handle this situation. Either, you can revert back the changes you want to commit and then, update the SVN and after that make the changes again and commit. The other way is, you need to resolve the conflicted files one by one. You can keep all the conflicted files in a folder and resolved it at once. >> Revert the changes steps: svn revert . -R svn up >> Resolve the conflicted files: svn resolved <file_name>
Read more

12 tweakings for WHM/cPanel to speed up WordPress

   1. Turning Mailman off – WHM >> Server Configuration >>  Tweak Settings and turning it off    2. Number of minutes between mail server queue runs (default is 60) – Setting it 120    3. Default catch-all/default address behavior for new accounts” to fail    4. Boxtrapper Spam Trap and SpamAssassin Spam Box delivery – off    5. Analog Stats – off    6. Conserve Memory at the expense of using more cpu/diskio – turn on    7. WHM >> Service Configuration >> FTP Server Configuration – Check ‘no’ to ‘allow anonymous logins and ‘no’ to ‘anonymous uploads’    8. WHM >> cPanel >> Manage Plugins – install spamdconf – then go to ‘Setup Spamd Startup Configuration’ – select option 2 ‘Maximum Children” to 2′    9. Run your cron jobs at off peak hours.   10. Install e Accelerator PHP accelerator (Recompile Apache with eAccelerator)   11. ...
Read more

HowTo: Enable extended logging for exim

When troubleshooting mail or attempting to discover the source of spam originating from your server, it is often useful to enable extended Exim logging. You can enable extended logging for exim though your shell prompt as well as through WHM interface. I am giving the steps for both ways one by one: 1. Through shell prompt: 1. Open exim.conf 2) Find this: hostlist auth_relay_hosts = * 3) After hostlist auth_relay_hosts = * add the following: log_selector = +address_rewrite +all_parents +arguments +connection_reject +delay_delivery +delivery_size +dnslist_defer +incoming_interface +incoming_port +lost_incoming_connection +queue_run +received_sender +received_recipients +retry_defer +sender_on_delivery +size_reject +skip_delivery +smtp_confirmation +smtp_connection +smtp_protocol_error +smtp_syntax_error +subject +tls_cipher +tls_peerdn 4) The final result should look like this hostlist auth_relay_hosts = * log_selector = +address_rewrite +all_parents +arguments +connecti...
Read more