switched to f** ESS modules

wssServer.js

@@ -1,8 +1,10 @@
-const AccesRights = require('./accesRights')
-const crypto = require('crypto')
-const WssConnexion = require('./wssConnexion')
+import {AccesRights} from './accesRights.js'
+import crypto from 'crypto'
+import {WssConnexion} from './wssConnexion.js'
+import session from 'express-session'
+import connectMySQL from 'express-mysql-session'
 
-module.exports = class wssServer {
+export class wssServer {
     
     constructor(configHelper, WSSServer, REDIScnx, debug) {
         this.debug = debug