What is WebHost Manager, or WHM?
cPanel's WebHost Manager, or WHM, is an easy to use Web application that provides administrative control of your dedicated or Virtual Private Server (VPS). You use WebHost
Where can I find more information about cPanel and WebHost Manager?
For more information about cPanel and WebHost Manager, visit the cPanel website at http://www.cpanel.net/.
What risks are associated with recursive DNS queries?
There are two types of DNS queries: iterative and recursive.
Disable recursive DNS queries (Linux)
For information on recursive DNS, see What risks are associated with recursive DNS queries?.
Disabling Recursive DNS Queries on Windows Servers with Parallels Plesk Panel
For information on recursive DNS, see What risks are associated with recursive DNS queries?.
Disable recursive DNS queries (Windows)
For information on recursive DNS, see What risks are associated with recursive DNS queries?.
Working with Error Logs
Our Linux-based hosting accounts let you enable Error Log collection for seven-day periods, starting 24 hours after you enable them. During this period you can view your
Why am I unable to log in to my Horde Webmail?
For the Horde Webmail login process to work correctly, the configuration option "session.auto_start" must be disabled.
Why can't I log in to Parallels Plesk Panel Webmail?
If your password is rejected when you log in to Webmail, your email might be disabled.
What ports are used by cPanel?
cPanel and its WebHost Manager use the following ports for the management of Dedicated and Virtual Private Servers:
