Bug session expired resolved

src/app/pages/chat/messages/contacts/contacts.page.ts

@@ -1,4 +1,4 @@
-import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { HttpClient, HttpErrorResponse, HttpHeaders } from '@angular/common/http';
 import { Component, OnInit } from '@angular/core';
 import { ModalController } from '@ionic/angular';
 import { AuthService } from 'src/app/services/auth.service';
@@ -67,6 +67,12 @@ export class ContactsPage implements OnInit {
         return 0;
       });
       this.showLoader = false;
+    },(error: HttpErrorResponse) => {
+      if(error.status === 401){
+        this.chatService.refreshtoken()
+        this.loadUsers();
+      }
+      
     });
   }