Our team prepared the list of the most common resources to help you Generating CSR Code, Installing SSL certificate to your server and checking if installation completed accurately. You need to generate a pair of Certificate Signing Request (CSR) and RSA key to order any SSL certificate.
You can contact SSL vendors direct (Comodo, Symantec and etc) support in case you have installation problems with your SSL. However, we suggest "Googling" something like: "cPanel Install SSL certificate," for sure you will get useful manuals.
Comodo SSL Support :
Please use bellow URLs to get support and help from Comodo KB and support team.