When I start the visual editor in mediawiki, I always get this error message:
Fehler beim Laden der Daten vom Server: no_vrs: The VirtualRESTService for the document server is not defined; see https://www.mediawiki.org/wiki/Extension:VisualEditor. Soll der Vorgang erneut durchgeführt werden?
English:
Error loading data from server: no_vrs: The VirtualRESTService for the document server is not defined; see https://www.mediawiki.org/wiki/Extension:VisualEditor. Would you like to retry?
I downloaded the visual editor and copied it to the extention directory. Then I wrote that into the LocalSettings.php file:
wfLoadExtension( 'VisualEditor' );
// Enable by default for everybody
$wgDefaultUserOptions['visualeditor-enable'] = 1;
// Optional: Set VisualEditor as the default for anonymous users
// otherwise they will have to switch to VE
// $wgDefaultUserOptions['visualeditor-editor'] = "visualeditor";
// Don't allow users to disable it
$wgHiddenPrefs[] = 'visualeditor-enable';
// OPTIONAL: Enable VisualEditor's experimental code features
#$wgDefaultUserOptions['visualeditor-enable-experimental'] = 1;
Ps: I have not installed Node.js. Do I need that? And if so which version?
that's all I did. Thank you!