Accessing all email accounts

Issue :

How to check and open the emails in all email accounts on a domain ?
PS. It is a cPanel/WHM server.

Solution :

This can be achieved in the following way :

– Login to Horde as the cPanel user (not as a webmail user).
– Go to the Mail section of Horde.
– Click on the drop-down where you see INBOX and you’ll see other POP3/IMAP accounts listed there.