Trouble with VisualEditor in mediawiki - node.js

Question

Hi I've installed mediawiki 1.26.2 with the extensión Visual Editor, nodejs and parsoid, the question is that when I start parsoid, it seems every process is working right but the the configuration of parsoid and visualeditor, I can't see any editor in my wiki.
I describe below all my configurations, how I start parsoid, the processes of parsoid involved and the configurations lines in localsettings of media wiki configuration file.
/etc/init.d/parsoid2 start-end script:
#!/bin/bash
#
# chkconfig: 35 90 12
# description: Foo server
#
# Get function from functions library
#. /etc/init.d/functions
# Start the service PARSOID
SCRIPT_PATH="/usr/lib/parsoid/src/bin/server.js"
DAEMON="/usr/bin/node $SCRIPT_PATH"
DAEMON_ARGS=""
start() {
#initlog -c "echo -n Starting PARSOID server: "
ulimit -n 64000
/usr/bin/node /usr/lib/parsoid/src/bin/server.js >> /var/log/parsoid/parsoid.log 2>&1 &
### Create the lock file ###
#touch /var/lock/subsys/parsoid
success $"PARSOID server startup"
echo
}
# Restart the service PARSOID
stop() {
#initlog -c "echo -n Stopping PARSOID server: "
pkill -f server.js
### Now, delete the lock file ###
rm -f /var/lock/subsys/parsoid
echo
}
### main logic ###
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status parsoid_nodejs.sh
;;
restart|reload|condrestart)
stop
start
;;
*)
echo $"Usage: $0 {start|stop|restart|reload|status}"
exit 1
esac
exit 0
processes of parsoid involved after I run /etc/init.d/parsoid2 start
root#vscj016mlinuxserver:~# ps -ef | grep parsoid
root 2244 1 0 08:21 pts/0 00:00:00 /usr/bin/node /usr/lib/parsoid/src/bin/server.js
root 2251 2244 0 08:21 pts/0 00:00:00 /usr/bin/nodejs /usr/lib/parsoid/src/bin/server.js
root 2252 2244 0 08:21 pts/0 00:00:00 /usr/bin/nodejs /usr/lib/parsoid/src/bin/server.js
root 2258 2244 0 08:21 pts/0 00:00:00 /usr/bin/nodejs /usr/lib/parsoid/src/bin/server.js
root 2264 2244 0 08:21 pts/0 00:00:00 /usr/bin/nodejs /usr/lib/parsoid/src/bin/server.js
root 2437 2023 0 08:36 pts/0 00:00:00 grep --color=auto parsoid
root#vscj016mlinuxserver:~#
the Localsetting.js parsoid configuration file:
exports.setup = function(parsoidConfig) {
// Set your own user-agent string
// Otherwise, defaults to "Parsoid/<current-version-defined-in- package.json>"
//parsoidConfig.userAgent = "My-User-Agent-String";
// Configure Parsoid to point to your MediaWiki instance.
parsoidConfig.setMwApi({
// The "prefix" is the name given to this wiki configuration in the
// (deprecated) Parsoid v1 API.
prefix: 'localhost', // optional
// The "domain" is used for communication with Visual Editor
// and RESTBase. It defaults to the hostname portion of
// the `uri` property below, but you can manually set it
// to an arbitrary string.
domain: 'localhost', // optional
// This is the only required parameter:
// the URL of you MediaWiki API endpoint.
uri: 'http://localhost/mediawiki/api.php',
// To specify a proxy (or proxy headers) specific to this prefix
// (which overrides defaultAPIProxyURI). Alternatively, set `proxy`
// to `null` to override and force no proxying when a default proxy
// has been set.
/*
proxy: {
uri: 'http://my.proxy:1234/',
headers: { 'X-Forwarded-Proto': 'https' } // headers are optional
}
*/
});
The configuration for VisualEditor at /var/www/HTML/mediawiki/Localsettings.php:
require_once "$IP/extensions/VisualEditor/VisualEditor.php";
wfLoadExtension ( 'VisualEditor' );
$wgDefaultUserOptions['visualeditor-enable'] = 1;
$wgDefaultUserOptions['minordefault'] = 1;
$wgHiddenPrefs[] = 'visualeditor-enable';
$wgVisualEditorParsoidURL = 'http://localhost:8000';
$wgVirtualRestConfig['modules']['parsoid'] = array('url' => 'http://localhost:8000', 'domain' => 'localhost', 'prefix' => 'localhost');
$wgSessionsInObjectCache = true;
$wgVirtualRestConfig['modules']['parsoid']['forwardCookies'] = true;

Answer 1

Please ensure that your parsoid version match your Visual Editor version, there is a chance that you should use old-way to configure Visual Editor:
$wgVisualEditorParsoidURL = 'http://127.0.0.1:8000';
$wgVisualEditorParsoidPrefix = 'localhost';

Answer 2

If you see the button "Edit source" on your pages only, make sure the Visual Editor is enabled for some name spaces in `LocalSettings.phpExample:
$wgVisualEditorNamespaces = array(NS_MAIN, NS_USER);
Source: https://www.mediawiki.org/wiki/Extension:VisualEditor#Complete_list_of_configuration_options
Check if Visual Editor is enabled in the User Preferences and you see the enabled name spaces as well