add sanitizer.bypassSecurityTrustUrl

src/app/app.component.ts

@@ -11,6 +11,7 @@ import { environment } from 'src/environments/environment';
 import { Storage } from '@ionic/storage';
 import { ChatController } from './controller/chat';
 import { register } from 'swiper/element/bundle';
+import { DomSanitizer } from '@angular/platform-browser';
 
 const CUSTOM_DATE_FORMATS: NgxMatDateFormats = {
   parse: {
@@ -39,13 +40,15 @@ export class AppComponent {
       private statusBar: StatusBar,
       public ThemeService: ThemeService,
       private storage: Storage,
-      private ChatSystemService: ChatSystemService
+      private ChatSystemService: ChatSystemService,
+      private sanitizer: DomSanitizer
   ) {
 
+    window["sanitizer"] = this.sanitizer
     this.initializeApp();
     this.storage.set('version', environment.version).then(() => {})
     ChatController.ChatSystemService = this.ChatSystemService
-    
+
   }
 
 /*   requestPermission() {
@@ -70,7 +73,7 @@ export class AppComponent {
   initializeApp() {
     this.platform.ready().then(() => {
       this.statusBar.styleDefault();
-     
+
       if (this.platform.is("tablet")) {
         window.screen.orientation.unlock();
       } else if( this.platform.is("mobile")) {