Edit /etc/dovecot.conf, find: mechanisms = plain Add after:

I’ve just installed this plugin, I have wp-smtp-mail plugin installed as well. The test thing on the plugin works, however I receive an error when trying to utilize the actual contact form. The error it self is: The e-mail could not be sent. Possible reason: your host may have disabled the mail() function. http://wordpress.org/extend/plugins/si-contact-form/ solution:

The script found on the following site http://bashcurescancer.com The a script is called monitorCpuUsage.sh. It is meant to be called from crontab and to inform you of processes or users who maybe using excessive amounts of cpu.

Howto check number of emails in the mail queue: exim -bpc To check the email ID, sender and receiver of the each email: exim -bp | more To delete frozen emails from the mail queue, execute: exim -bp | grep ‘frozen’ | awk ‘{print $3}’ | xargs exim -Mrm similarly, to delete emails sent using [...]

To disable Mailman on a cPanel server, remove the execute permissions of the mailman wrapper chmod -x /usr/local/cpanel/3rdparty/mailman/mail/wrapper If you ever want to enable it: chmod +x /usr/local/cpanel/3rdparty/mailman/mail/wrapper