Nagios & NRPE plugins Connection refused

I am facing on connection problem when I run NRPE checks from Nagios Server.. “Connection refused”. Environment : – Nagios Server – Linux Centos 7 Client From Client side, seems working : [root@client nagios]# systemctl status nrpe ? nrpe.service – Nagios Remote Program Executor Loaded: loaded (/usr/lib/systemd/system/nrpe.service; enabled; vendor preset: disabled) Active: active (running) since…

Flutter WebView Plugin error on android 9

I am Developing an android app which has a Flutter WebView Plugin to show a web page. It works perfectly on my phone (Android 8.1 LG V20). but on my friends phone (Android 9 xiaomi note 7 pro) it shows this error: My Code: flutter_webview_plugin: ^0.3.8 import ‘package:flutter/material.dart’; import ‘package:flutter_webview_plugin/flutter_webview_plugin.dart’; class WebPage extends StatefulWidget {…

TypeError: Cannot read property ‘then’ of undefined. problems with plugins cordova?

This error is thrown while createDB is called in SQLite DB plugin in Ionic4: > common.js:297 Native: tried accessing the SQLite plugin but Cordova is > not available. Make sure to include cordova.js or run in a > device/simulator cordovaWarn @ common.js:297 home.page.ts:21 > TypeError: Cannot read property ‘then’ of undefined at > HomePage.createDB (home.page.ts:28)…