Elxis 4.0 Nautilus installed 3, error

[yjw485]

Elxis 4.0 Nautilus installed 3, error

DSN
You can instead provide a ready-to-use Data Source Name for connecting to the database.
Scheme
The absolute path to a database file if you use a database such as SQLite.

Two places above fill what

[rentasite]

Two places above fill what

Usually nothing, if you use MySQL.

Where's the error mentioned in your Subject?