All changes i made

src/app/pages/events/event-detail/event-detail.page.ts

@@ -13,6 +13,7 @@ import { AttachmentsService } from 'src/app/services/attachments.service';
 import { FormGroup, FormBuilder, Validators } from "@angular/forms";
 import { InAppBrowser } from '@ionic-native/in-app-browser/ngx';
 import { AttachmentsPage } from '../attachments/attachments.page';
+import { HttpErrorHandle } from 'src/app/services/http-error-handle.service';
 
 
 @Component({
@@ -45,11 +46,13 @@ export class EventDetailPage implements OnInit {
     private alertService: AlertService,
     private attachamentsService: AttachmentsService,
     private route: Router,
-    private iab: InAppBrowser) {
+    private iab: InAppBrowser,
+    private httpErrorHandle: HttpErrorHandle) {
       this.loadedEvent = new Event();
       this.loadedEvent.Body = new EventBody();
     }
 
+
   ngOnInit() {
     this.loadEvent();
     this.loadAttachments();
@@ -81,6 +84,8 @@ export class EventDetailPage implements OnInit {
     );
     this.eventsService.getEvent(eventid).subscribe(response => {
         this.loadedEvent = response;
+      },(error) => {
+        this.httpErrorHandle.httpStatusHandle(error)
       });
   }