767 results
How to fix the NET::ERR_CERT_AUTHORITY_INVALID error
The NET::ERR_CERT_AUTHORITY_INVALID error occurs when a website’s SSL certificate isn't trusted by the browser. Learn what's causing it and how to…
How to Fix the DNS_PROBE_FINISHED_BAD_CONFIG Error Code (7 Solutions)
The DNS_PROBE_FINISHED_BAD_CONFIG error tells you there's an incorrect DNS configuration preventing access to a web page. Here are 7 ways to fix it!
How to Fix the ERR_SPDY_PROTOCOL_ERROR in Chrome (5 Methods)
Are you getting the ERR_SPDY_PROTOCOL_ERROR message in Chrome? Learn what the SPDY network protocol is and how to fix the error following these 5 m…
How to quickly fix the 401 unauthorized error (5 methods)
The 401 error is commonly associated with invalid authentication credentials. Find out more about the causes and fixes.
How to Fix the “SSL Handshake Failed” and “Cloudflare 525” Error (5 Methods)
The SSL Handshake Failed error occurs when the server and browser are unable to establish a secure connection. Check out these proven methods to fi…
How to Fix the WordPress Updating Failed and Publishing Failed Errors
Are you getting the "Updating Failed" or "Publishing Failed" error in WordPress? That's annoying but you can fix it using one of these methods.
How to Fix the “Upload: Failed to Write File to Disk” Error in WordPress
Is your WordPress site showing the "Upload: Failed to Write File to Disk" error? Bummer, but it's an easy fix. Check out these methods to solve the…
How to Fix the “No Update Required Your WordPress Database is Already Up-to-Date” Error
The “No update required. Your WordPress database is already up-to-date!” error has to do with object caching. Learn how to fix it (5 methods).
The Ultimate Guide to Fixing and Troubleshooting the Most Common WordPress Errors (70+ Issues)
The longest list of the most common WordPress errors and how to quickly fix/troubleshoot them (continuously updated).
How to Fix “The site is experiencing technical difficulties.” Error in WordPress
This fatal WordPress error means that your website is down & likely unavailable on both the frontend & backend. In this guide we'll show you how to…
How to fix the SSH “Connection refused” error
Are you experiecing the "Connection refused" error when connecting via SSH? Learn what's causing the issue and follow these steps to get it fixed!
How to Fix Cloudflare’s “Error 520: Web Server Is Returning an Unknown Error”
The 520 error has to do with an error with your server that causes Cloudflare to not connect. Check out how to troubleshoot it and fix it once and…