fixed all production issues

src/app/app.module.ts

@@ -35,8 +35,8 @@ import { ChatService } from './services/chat.service'
 
 
 @NgModule({
-  declarations: [AppComponent,MessagesPage,],
-  entryComponents: [MessagesPage],
+  declarations: [AppComponent],
+  entryComponents: [],
   imports: [BrowserModule, 
     CommonModule,
     FormsModule,