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How to create a subdomain in Plesk.
This tutorial assumes that you have already logged in to Plesk.
Now let's learn how to create a subdomain in Plesk.
Subdomains are additional domain names that enable you to host
additional websites or parts of your website on the same server with no
need to register any additional domain names.
This is the end of the tutorial. You can now know how to create
subdomains in your Plesk hosting account and in your customers' hosting