diff --git a/src/app/account.service.ts b/src/app/account.service.ts
index 140d651d5850156939dc292f1056e36912964336..b36989abd730e5d207a08aabe5142153ae1d60b8 100644
--- a/src/app/account.service.ts
+++ b/src/app/account.service.ts
@@ -1,4 +1,4 @@
-import { Injectable } from '@angular/core';
+import {Injectable, OnDestroy, OnInit} from '@angular/core';
 import {MessageService} from "./message.service";
 import {HttpClient, HttpErrorResponse, HttpHeaders} from "@angular/common/http";
 import {map, Observable, of, tap, throwError} from 'rxjs';
@@ -9,10 +9,19 @@ import { environment } from '../environments/environment';
 @Injectable({
   providedIn: 'root'
 })
-export class AccountService {
+export class AccountService implements  OnInit {
 
   constructor(public messageService: MessageService,
               private http: HttpClient) { }
+
+  ngOnInit() {
+    this.logHeader = "[AccountService:ngOnInit()] ";
+    this.messageService.add(this.logHeader + "\n   keycloakURL: " + environment.keycloakURL
+                                           + "\n   apiURL     : " + environment.apiURL
+                                           + "\n   secureRoute: " + environment.secureRoute  + "\n");
+
+    // this.messageService.add(this.logHeader + 'Initial call to isAuthenticated: ' + this.isAuthenticated);
+  }
   private logHeader = ''
   private apiURL = environment.apiURL;
   'http://localhost:8080/api';
diff --git a/src/app/auth-config.module.ts b/src/app/auth-config.module.ts
index 2380ed615464417e3b9abc3f77e74458dee819c3..37c45b1cafb672be623c11bdf72aeebac21a8603 100644
--- a/src/app/auth-config.module.ts
+++ b/src/app/auth-config.module.ts
@@ -24,8 +24,8 @@ import { environment } from '../environments/environment';
         renewTimeBeforeTokenExpiresInSeconds: 10,
         // startCheckSession: true,
         ignoreNonceAfterRefresh: true,
-        // routes that get added a bearer token by  HTTP_INTERCEPTORS provided by angular-auth-oidc-client'
-        secureRoutes: ['http://localhost:8080']
+        // routes that get added a bearer token by  HTTP_INTERCEPTORS provided by angular-auth-oidc-client lib'
+        secureRoutes: [  environment.secureRoute ]
       },
     }),
   ],
diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
index e9942296c8c90fb2a21a9b2e6b6b065b9c7ad194..e1f3b1b75ce9e25affeea1bdd9aaaf3b29be66a6 100644
--- a/src/environments/environment.prod.ts
+++ b/src/environments/environment.prod.ts
@@ -2,6 +2,6 @@ export const environment = {
   production: true,
   //keycloakURL: 'https://kube-master-h1.informatik.fh-nuernberg.de:/auth/',
   keycloakURL: '/auth/',
-  apiURL: '/api'
+  apiURL: 'https://kube-master-h1.informatik.fh-nuernberg.de:/api'
 };
 
diff --git a/src/environments/environment.ts b/src/environments/environment.ts
index 40e15592b9dc81ce37aedad89b4d29a98ceda799..071aea23f4bf758d98ed4aa8e95b32b394d41991 100644
--- a/src/environments/environment.ts
+++ b/src/environments/environment.ts
@@ -5,10 +5,11 @@
 
 export const environment = {
   production: false,
-  //   keycloakURL: 'http://localhost:8280/auth/'
+     keycloakURL: 'http://localhost:8280/auth/',
   //   keycloakURL: '/auth/',
-     keycloakURL: 'https://kube-master-h1.informatik.fh-nuernberg.de:/auth/',
-     apiURL: 'http://localhost:8080/api'
+  //   keycloakURL: 'https://kube-master-h1.informatik.fh-nuernberg.de:/auth/',
+     apiURL: 'http://localhostxx:8080/api',
+     secureRoute: 'http://localhost:8080/'
 };
 
 /*