These plugins are deprecated plugins since they use deprecated API of PHP. They are not bundled with Jelix since Jelix 1.7, and need Jelix 1.7 to work.

Available plugins:

sqlite (for sqlite 2.0, using deprecated sqlite_* php functions)
mysql (using deprecated mysql_* php functions)

To install them:

use Composer (jelix/legacy-db-plugins)
or extract them from the archive you download somewhere, and declare the legacy-db-plugin as plugins dir into your application.init.php :
```
jApp::declarePluginsDir(__DIR__.'/../path/to/legacy-db-plugin');
```

Then you can indicate "sqlite" or "mysql" as 'driver' in the profils.ini.php file.