Flutter webviews gives net::ERR_CACHE_MISS message

When using webview in flutter i am getting this message. here is the code

import 'package:flutter/material.dart';import 'package:flutter_webview_plugin/flutter_webview_plugin.dart';class Webview extends StatelessWidget {String url;Webview({this.url});@overrideWidget build(BuildContext context) {return WebviewScaffold(url: url,withJavascript: true,withLocalStorage: true,appCacheEnabled: false,withZoom: true,ignoreSSLErrors: true,);}}

These are the permissions in debug/androidManifest.xml

<uses-permission android:name="android.permission.INTERNET"/><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/><uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/><uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>

I tried using webview_flutter and flutter_webview_plugin plugin both have the same issue.

The app works fine in simulators but when used on real devices I get thrown this error.Please help and Thank you for reading.