../ wird nicht erkannt

[hmm]

und das ist mein problem.

auf meinem entwicklungsserver bekomme ich den pfad auch so zusammengebaut:

/home/ubuntu/workspace/package/skillmatrixtool/js/view/../../../html/main.html

aber jetzt wo ich einen zweiten identischen server gestartet habe und es dort ausprobiere baut er mir den pfad so zusammen:

/home/ubuntu/workspace/package/skillmatrixtool/js/view../html/main.html

der code ist für beide server der gleiche:

config.json:

{
    "routings": [
        {
            "route": "/",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "main.html",
            "sessionSite": 0
        },
        {
            "route": "/registrieren",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "registrieren.html",
            "sessionSite": 0
        },
        {
            "route": "/datenschutz",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "datenschutz.html",
            "sessionSite": 0
        },
        {
            "route": "/kontakt",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "kontakt.html",
            "sessionSite": 0
        },
        {
            "route": "/einstellungen",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "/einstellungen.html",
            "sessionSite": 1
        },
        {
            "route": "/skills",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "team.html",
            "sessionSite": 1
        },
        {
            "route": "/mitarbeiter",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "mitarbeiter.html",
            "sessionSite": 1
        },
        {
            "route": "/dashboard",
            "pathToHtmlFile":"../../../pivottable/examples",
            "htmlFileName": "/d3.html",
            "sessionSite": 1
        },
        {
            "route": "/details",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "mitarbeiterDetails.html",
            "sessionSite": 1
        },
        {
            "route": "/admin",
            "pathToHtmlFile":"../../../html",
            "htmlFileName": "admin.html",
            "sessionSite": 1
        }
    ],
    "clientRessourcen": [
        {
            "clientPath": "/ressourcen",
            "serverPath": "../../../ressourcen"
        },
        {
            "clientPath": "/js",
            "serverPath": "../../../js"
        },
        {
            "clientPath": "/pivottable",
            "serverPath": "../../../pivottable"
        }
    ]
}

und im ordner view meine view.js:

/**
 *  View.
 */
function View(configJson, dbManager) {
    
    var express = require('express');
    var session = require('express-session');
    var myParser = require("body-parser");
    const Services = require('./services.js');

    /**
     *  Verschickt den HTML-Client an den Browser.
     */
    this.sendClient = function() {
        "use strict";
        var app = createApp();
        Services(app, dbManager);
        var port = process.env.port || 8080;
        
        for(var i = 0; i < configJson.routings.length; i++) {
            let file = configJson.routings[i];
            if(file.sessionSite == 0) {
                app.get(file.route, function(req, res) {
                    res.sendfile(file.htmlFileName, { root: __dirname + file.pathToHtmlFile });
                });
            } else {
                app.get(file.route, function(req, res) {
                    if(req.session.email && (req.session.user || file.htmlFileName == "/d3.html" || file.htmlFileName == "/einstellungen.html")) {
                        if(!req.session.user && file.htmlFileName == "/d3.html") {
                            res.sendfile("/d3small.html", { root: __dirname + file.pathToHtmlFile });
                        } else if (!req.session.user && file.htmlFileName == "/einstellungen.html") {
                            res.sendfile("/einstellungenSmall.html", { root: __dirname + file.pathToHtmlFile });
                        } else {
                            res.sendfile(file.htmlFileName, { root: __dirname + file.pathToHtmlFile });
                        }
                    } else {
                        var rootFile = configJson.routings[0];
                        res.sendfile(rootFile.htmlFileName, { root: __dirname + rootFile.pathToHtmlFile });
                    }
                });
            }
        }
        
        app.listen(port);
    }
    
    /**
     *  Erstellt eine Web Application mittels Express.
     */
    function createApp() {
        var app = express();
        app.use(myParser.urlencoded({extended : true}));
        app.use(session({
            secret: '2C44-4D44-WppQ38S',
            resave: true,
            saveUninitialized: true
        }));
        
        for(var i = 0; i < configJson.clientRessourcen.length; i++) {
            var clientRessource = configJson.clientRessourcen[i];
            app.use(clientRessource.clientPath,  express.static(__dirname + clientRessource.serverPath));
        }
        return app;
    }
}

module.exports = View;

:-( wieso geht das auf dem einen und auf dem anderen nicht..... wuuuusaaaaaa :-((((((