When uploading to server, error message "The following tests have failed: MySQL database settings (To store website x member details).

The article provided by the pop-up box: What are the minimum requirements for the server? : WebSite X5 Guide is quite vague. Have checked the following as per the indicated article:

1.) Installed PHP version. It is PHP Version 8.0.27.

2.) Support for sessions. Don't know what that is? Maybe session cookies?

3.) Server folder write access. According to hosting company, as user and as PHP script should have access to any folder.

4.) Support for MySQL and database settings. Not sure exactly what settings it is referring to, it is vague.