If you are using TezHost to setup Joomla, contact support team and you will get all the help to setup your Joomla site. To set up a Joomla server, you must obtain a server or use a hosting service that supports PHP and MySQL. Once the server is ready, you can download the latest version of Joomla from the official website. Next, you must create a MySQL database and user for Joomla. After that, extract the Joomla files to your server and navigate to the installation URL in your web browser.