I am trying to intall horde but I am new to this and don't know what to do, my website is in a shared hosting account, you can see the test.php at
When I open the index.php i get the error "Configuration of Horde Groupware Webmail Edition has not been finished yet.
To finish the installation of Horde Groupware Webmail Edition and configure the application, please run php scripts/setup.php from the console."
You can see the actual page by going to http://mail.chanaak.org
But I dont know what to do next, I am stuck, I tried reading the installation instructions at horde.org but I dont understand anything in their tutorial as Iam completely new to this please help me.