This article provides a guide to install ConfigServer Mail Queues (cmq) on cPanel WHM server.
What is ConfigServer Mail Queues (cmq)?
ConfigServer Mail Queues (cmq) is an original and free add-on product for cPanel/WHM. The product provides you with a full featured interface to the exim email queues from within the control panel.
The ConfigServer Mail Queues can be an essential tool for:
- Determining why inbound or outbound email delivery is failing
- Deleting bounce emails
- Deleting frozen (undeliverable) emails
- Forcing queue runs (especially useful for Smart Router emails to Exchange servers that are intermittently online)
- Integrates with MailScanner, if installed, to offer views/deletion of email in both the Pending and Delivery queues
- Searching for and viewing/deleting emails to/from specific domains and addresses
- Viewing the email history from the exim mail logs for specific emails
- Retry delivery for specific emails
How to Install ConfigServer Mail Queues (cmq) on cPanel WHM Server
To install ConfigServer Mail Queues (cmq) on cPanel WHM server, follow the steps outlined below:
- SSH the server as root user.
- Run the following commands:
cd /usr/src rm -fv /usr/src/cmq.tgz wget http://download.configserver.com/cmq.tgz tar -xzf cmq.tgz cd cmq sh install.sh rm -Rfv /usr/src/cmq* - Navigate to WHM->Plugins->ConfigServer Mail Queues to manage the plugin.

Conclusion
You now know how to install ConfigServer Mail Queues (cmq) on cPanel WHM server.

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