Revert auth guard handler.

src/app/_interceptors/error.interceptor.ts

@@ -56,7 +56,7 @@ export class ErrorInterceptor implements HttpInterceptor {
         this.loggingService.sendErrorLevelMessage(errorMessage, this, { error: err });
         switch (err.status) {
           case 401: // unauthorized
-            // this.router.navigateByUrl('/auth').then();
+            this.router.navigateByUrl('/auth').then();
             break;
           case 403: // forbidden
             alert('Access to resource is not allowed!');

src/app/app-routing.module.ts

@@ -7,7 +7,7 @@ const routes: Routes = [
   {
     path: '',
     loadChildren: () => import('@pages/pages.module').then((m) => m.PagesModule),
-    canActivate: [],
+    canActivate: [AuthGuard],
   },
   { path: '**', redirectTo: '', pathMatch: 'full' },
 ];