app.use('/', function welcomePage(req, res, next) {
if (config.folderListingEnabled || req.path !== '/') return next();
res.status(200).sendFile(path.join(__dirname, '/frontend/welcome.html'));
app.use('/', function welcomePage(req, res, next) {
if (config.folderListingEnabled || req.path !== '/') return next();
res.status(200).sendFile(path.join(__dirname, '/frontend/welcome.html'));