diff --git a/src/app/app.component.spec.ts b/src/app/app.component.spec.ts
index d475e2c..9c3e68e 100644
--- a/src/app/app.component.spec.ts
+++ b/src/app/app.component.spec.ts
@@ -31,6 +31,6 @@ describe('AppComponent', () => {
     const fixture = TestBed.createComponent(AppComponent);
     fixture.detectChanges();
     const compiled = fixture.debugElement.nativeElement;
-    expect(compiled.querySelector('h1').textContent).toContain('Welcome to app!');
+    expect(compiled.querySelector('h1').textContent).toContain('app works!');
   }));
 });
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index d3fe8ed..5caff32 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -1,3 +1,6 @@
+
+import { HttpModule } from '@angular/http';
+
 import { FileUploadMasterPageComponent } from './file-upload-master-page/file-upload-master-page.component';
 import { ChartModule } from 'angular2-highcharts';
 import { HighchartsStatic } from 'angular2-highcharts/dist/HighchartsService';
@@ -61,6 +64,7 @@ export function highchartsFactory() {
   ],
   imports: [
     BrowserModule,
+    HttpModule,
     AppRoutingModule,
     SDKBrowserModule.forRoot(),
     FormsModule,
@@ -71,7 +75,7 @@ export function highchartsFactory() {
     Ng2GoogleChartsModule,
     ChartModule
   ],
-  providers: [AuthGuard, AuthService, ChatService, {
+  providers: [AuthGuard, AuthService, ChatService, HttpModule, {
     provide: HighchartsStatic,
     useFactory: highchartsFactory
   }],
diff --git a/src/app/file-upload-master-page/file-upload-advance-page/file-upload-advance-page.component.spec.ts b/src/app/file-upload-master-page/file-upload-advance-page/file-upload-advance-page.component.spec.ts
index 747b7f0..2da498c 100644
--- a/src/app/file-upload-master-page/file-upload-advance-page/file-upload-advance-page.component.spec.ts
+++ b/src/app/file-upload-master-page/file-upload-advance-page/file-upload-advance-page.component.spec.ts
@@ -1,5 +1,5 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-
+import { FormsModule } from '@angular/forms';
 import { FileUploadAdvancedPageComponent } from './file-upload-advance-page.component';
 
 describe('HomePageComponent', () => {
@@ -8,6 +8,7 @@ describe('HomePageComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
+      imports: [ FormsModule ],
       declarations: [ FileUploadAdvancedPageComponent ]
     })
     .compileComponents();
diff --git a/src/app/file-upload-master-page/file-upload-advance-page/file-upload-advance-page.component.ts b/src/app/file-upload-master-page/file-upload-advance-page/file-upload-advance-page.component.ts
index 3c11eb6..7dec4ae 100644
--- a/src/app/file-upload-master-page/file-upload-advance-page/file-upload-advance-page.component.ts
+++ b/src/app/file-upload-master-page/file-upload-advance-page/file-upload-advance-page.component.ts
@@ -6,7 +6,8 @@ import { NgModel, FormsModule } from '@angular/forms';
 @Component({
   selector: 'app-home-page',
   templateUrl: './file-upload-advance-page.component.html',
-  styleUrls: ['./file-upload-advance-page.component.scss']
+  styleUrls: ['./file-upload-advance-page.component.scss'],
+  providers: [StorageSimpleUploadApi],
 })
 
 export class FileUploadAdvancedPageComponent implements OnInit {
diff --git a/src/app/file-upload-master-page/file-upload-master-page.component.ts b/src/app/file-upload-master-page/file-upload-master-page.component.ts
index 5c72581..271fa64 100644
--- a/src/app/file-upload-master-page/file-upload-master-page.component.ts
+++ b/src/app/file-upload-master-page/file-upload-master-page.component.ts
@@ -6,7 +6,8 @@ import { NgModel, FormsModule } from '@angular/forms';
 @Component({
   selector: 'app-home-page',
   templateUrl: './file-upload-master-page.component.html',
-  styleUrls: ['./file-upload-master-page.component.scss']
+  styleUrls: ['./file-upload-master-page.component.scss'],
+  providers: [StorageSimpleUploadApi],
 })
 
 export class FileUploadMasterPageComponent implements OnInit {
diff --git a/src/app/file-upload-master-page/file-upload-page/file-upload-page.component.spec.ts b/src/app/file-upload-master-page/file-upload-page/file-upload-page.component.spec.ts
index c076579..92423e2 100644
--- a/src/app/file-upload-master-page/file-upload-page/file-upload-page.component.spec.ts
+++ b/src/app/file-upload-master-page/file-upload-page/file-upload-page.component.spec.ts
@@ -1,5 +1,5 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-
+import { FormsModule } from '@angular/forms';
 import { FileUploadPageComponent } from './file-upload-page.component';
 
 describe('HomePageComponent', () => {
@@ -8,6 +8,7 @@ describe('HomePageComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
+      imports: [ FormsModule ],
       declarations: [ FileUploadPageComponent ]
     })
     .compileComponents();
diff --git a/src/app/file-upload-master-page/file-upload-page/file-upload-page.component.ts b/src/app/file-upload-master-page/file-upload-page/file-upload-page.component.ts
index 062af6f..e355a76 100644
--- a/src/app/file-upload-master-page/file-upload-page/file-upload-page.component.ts
+++ b/src/app/file-upload-master-page/file-upload-page/file-upload-page.component.ts
@@ -6,7 +6,8 @@ import { NgModel, FormsModule } from '@angular/forms';
 @Component({
   selector: 'app-home-page',
   templateUrl: './file-upload-page.component.html',
-  styleUrls: ['./file-upload-page.component.scss']
+  styleUrls: ['./file-upload-page.component.scss'],
+  providers: [StorageSimpleUploadApi],
 })
 
 export class FileUploadPageComponent implements OnInit {
diff --git a/src/app/home-page/chat-room-page/chat-room-page.component.spec.ts b/src/app/home-page/chat-room-page/chat-room-page.component.spec.ts
index f76666f..9570bfc 100644
--- a/src/app/home-page/chat-room-page/chat-room-page.component.spec.ts
+++ b/src/app/home-page/chat-room-page/chat-room-page.component.spec.ts
@@ -1,5 +1,5 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-
+import { Http, HttpModule } from '@angular/http';
 import { ChatRoomPageComponent } from './chat-room-page.component';
 
 describe('ChatRoomPageComponent', () => {
@@ -8,6 +8,7 @@ describe('ChatRoomPageComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
+      providers: [Http, HttpModule],
       declarations: [ ChatRoomPageComponent ]
     })
     .compileComponents();
diff --git a/src/app/home-page/chat-room-page/chat-room-page.component.ts b/src/app/home-page/chat-room-page/chat-room-page.component.ts
index 395f479..0d249b6 100644
--- a/src/app/home-page/chat-room-page/chat-room-page.component.ts
+++ b/src/app/home-page/chat-room-page/chat-room-page.component.ts
@@ -2,7 +2,7 @@ import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute, ParamMap, Router } from '@angular/router';
 import { ChatService } from '../../chat.service';
 import { RoomchatApi } from '../../../shared/services/custom/Roomchat';
-import { Http, Response } from '@angular/http';
+import { Http, HttpModule, Response } from '@angular/http';
 import { ChatdetailApi } from '../../../shared/services/custom/Chatdetail';
 import { RealTime } from '../../../shared/services/core/real.time';
 import { FireLoopRef } from '../../../shared/models/FireLoopRef';
@@ -13,7 +13,8 @@ import 'rxjs/add/operator/switchMap';
 @Component({
   selector: 'app-chat-room-page',
   templateUrl: './chat-room-page.component.html',
-  styleUrls: ['./chat-room-page.component.scss']
+  styleUrls: ['./chat-room-page.component.scss'],
+  providers: [Http, HttpModule],
 })
 export class ChatRoomPageComponent implements OnInit {
 
diff --git a/src/app/home-page/crud-page/crud-page.component.ts b/src/app/home-page/crud-page/crud-page.component.ts
index 8f03b83..a38d33b 100644
--- a/src/app/home-page/crud-page/crud-page.component.ts
+++ b/src/app/home-page/crud-page/crud-page.component.ts
@@ -1,13 +1,15 @@
 import { ProfiledataApi } from './../../../shared/services/custom/Profiledata';
 import { StorageSimpleUploadApi } from './../../../shared/services/custom/StorageSimpleUpload';
+
 import { LoopBackConfig } from './../../../shared/lb.config';
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit, Injectable } from '@angular/core';
 import { UUID } from 'angular2-uuid';
 
 @Component({
   selector: 'app-crud-page',
   templateUrl: './crud-page.component.html',
-  styleUrls: ['./crud-page.component.scss']
+  styleUrls: ['./crud-page.component.scss'],
+  providers: [StorageSimpleUploadApi],
 })
 export class CrudPageComponent implements OnInit {
 
diff --git a/src/app/home-page/home-page.component.spec.ts b/src/app/home-page/home-page.component.spec.ts
index 8220af0..9106014 100644
--- a/src/app/home-page/home-page.component.spec.ts
+++ b/src/app/home-page/home-page.component.spec.ts
@@ -1,3 +1,5 @@
+import { Router } from '@angular/router';
+import { HttpModule, Http } from '@angular/http';
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { HomePageComponent } from './home-page.component';
@@ -8,6 +10,7 @@ describe('HomePageComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
+      providers: [Http, HttpModule, Router],
       declarations: [ HomePageComponent ]
     })
     .compileComponents();
diff --git a/src/app/home-page/home-page.component.ts b/src/app/home-page/home-page.component.ts
index b2b00fa..eb6127e 100644
--- a/src/app/home-page/home-page.component.ts
+++ b/src/app/home-page/home-page.component.ts
@@ -1,10 +1,12 @@
+import { HttpModule, Http } from '@angular/http';
 import { Router } from '@angular/router';
 import { AuthService } from './../auth.service';
 import { Component, OnInit } from '@angular/core';
+
 @Component({
   selector: 'app-home-page',
   templateUrl: './home-page.component.html',
-  styleUrls: ['./home-page.component.scss']
+  styleUrls: ['./home-page.component.scss'],
 })
 export class HomePageComponent implements OnInit {
 
@@ -12,7 +14,7 @@ export class HomePageComponent implements OnInit {
   showMiniMenu: Boolean = false;
 
   displayChart: String = 'none';
- 
+
   constructor(
     public authService: AuthService,
     private router: Router,
diff --git a/src/shared/index.ts b/src/shared/index.ts
index ebef823..69a38d1 100644
--- a/src/shared/index.ts
+++ b/src/shared/index.ts
@@ -74,7 +74,8 @@ import { ProfiledataApi } from './services/custom/Profiledata';
   exports:      [ ],
   providers:    [
     ErrorHandler,
-    SocketConnection
+    SocketConnection,
+    HttpModule
   ]
 })
 export class SDKBrowserModule {