Step 1: Create a database via your hosting control panel,
refer to your setup email for login information. If your site does not
have a control panel please request a MySQL database setup for your
domain by opening a support ticket.
• Log in to your hosting control panel
• Click the Tools link in the navigation
• Click the Database Manager icon
• Create a MySQL database and make note of the database name, user and password
Step 2: Download the latest version tarball from the MediaWiki web site
Step 3: Extract the tarball file to a directory on your computer
Upload the files via FTP to your site where you want to install the
wiki. If you want the wiki to power the home page of your site upload
the files to the web root folder (/www folder in most cases).
Step 5: Before starting the install some write permissions need to be set. This can be done via the ACL Manager under the Tools link in your hosting control panel, set ReadWriteDelete for the *_web user on /config folder. If you do not have a control panel please open a support ticket to request the permission changes.
Step 6: Point a browser to your home page or the folder where you uploaded the files and fill out the required information.
Step 7: On the database section use mysql1.nextmill.net for hostname, MyISAM for Storage Engine and fill in the information you noted when creating your database
Step 8: After completing the install the /config/LocalSettings.php file to the parent directory of the wiki installation and set the permissions on the /LocalSettings.php file to Read via your hosting control panel.
keep your site and wiki secure it is important to install software
updates as soon as possible! Check with the publisher of the software
frequently if any updates are available.