The Autofixer is a collection of scripts that you can run from WHM to fix some common issues that are not otherwise fixable or accessible from the command line. A full list of all available autofixers can be found by browsing http://httpupdate.cpanel.net/autofixer/
You can access the autofixer via the web using the following methods.
Non-secure URL: http://xxx.xxx.xxx.xxx:2086/scripts2/doautofixer?autofix=<AUTOFIXER>
Secure URL: http://xxx.xxx.xxx.xxx:2087/scripts2/doautofixer?autofix=<AUTOFIXER>
Command Line Access
How To Fix SSH with autofixer – Safe SSH restart cPanel autofixer
This autofixer is designed to kill off your existing SSH server daemon and to start a new one on port 22 with a very basic configuration. If for some reason the autofixer cannot bind to port 22 it will attempt to find the next available port. Pay attention to it’s output! Once your done you should restart ssh by logging into the clicking WHM → Restart Services → SSH Server (OpenSSH).