I know it would be a really basic question however I couldn't manage on my own. Here is my problem.
I have my own domain besides dreamhost and I want to use wordpress.org and host my own site. So I bought hosting services from dreamhost and added the servers
to my domain address.
In the dreamhost panel, I can see my website in the 'manage domain' section.
However, when I try to open my website I couldn't reach saying the error below.
'Warning! Domain mapping upgrade for this domain not found. Please log in and go to the Domains Upgrades page of your blog to use this domain.'
and this error automatically directs me to the wordpress.com website.
How can I map my domain to dreamhosting services and then how can I use wordpress.org services?