The DNS_PROBE_FINISHED_NXDOMAIN is an issue related to the Domain Name System (DNS). It occurs when the DNS can not connect the website URL to the server IP address. When we enter the domain in our browser, the DNS fails to resolve the domain name. The NXDOMAIN stands for non-existing domain and the cause of this can be DNS misconfiguration, DNS propagation, Firewall, Internet Connection, etc.
Sometimes, Windows users experience an issue when accessing a website. When trying to access the website using your web browser, you might see the “Server IP address could not be found” message. Not to worry – there’s not much that could be wrong here. We’ll show you how to fix the “server IP address could not be found” error.
When trying to access a website, you may get a 401 unauthorized error message. This error message not only makes things difficult for website visitors but can also make things difficult for website owners. If you are a website visitor, this error message means you cannot log in to or even view a website. You will not be able to enjoy the features on the website. In addition, for website owners, you will not be able to enter the admin dashboard of your own website.
Even though Error 401 is troublesome, you don’t need to worry. We will explain the cause and how to solve it. This article summarizes the 401 Unauthorized HTTP error code and provides instructions on troubleshooting procedures to address it in case you encounter this problem.
When visiting a website, we might ever see an Error 404 Page Not Found message in the web browser. The issue is usually on the webserver, on the server level, or on the application level. Like any other HTTP status code, for example, error 502 on WordPress, an Error 404 page not found message is fairly easy to fix.
In this article, we will show you how to fix 404 error not found on WordPress. We will also explain what 404 errors are and what causes them.