How to redirect non-www to www URLs
As a website owner, you might have wondered whether using a www or non-www website domain is simply a matter of user preference.Even though a non-www...
How to fix the ERR_CONNECTION_TIMED_OUT Error
You’ve typed the website address into your web browser when the ERR_CONNECTION_TIMED_OUT error message appears. What does this mean, and how...
400 Bad Request error: What it means & how to fix it
A 400 Bad Request is an HTTP error that means your browser sent a request that the server couldn’t understand or process. Most of these errors...
How to fix the “401 Unauthorized” error
The “401 Unauthorized” error is an HTTP status code that occurs when a web server denies access to a specific web page or resource you are...
How to fix ERR_SSL_VERSION_OR_CIPHER_MISMATCH
The ERR_SSL_VERSION_OR_CIPHER_MISMATCH error commonly occurs when a web browser fails to establish a secure connection because the website’s...
How to fix the 403 Forbidden error: 13 methods for website owners and developers
A 403 Forbidden error means the server understands your request but refuses access because of permission, configuration, security, or authorization...
How to set up a CDN to improve website performance
To set up a content delivery network (CDN), first check whether your website already uses one, enable a CDN through your hosting provider or a...
What is a query?
A query is a request for information or an action from a database or search engine. In plain English, a query is simply a question. In a technical...
How to fix the 504 Gateway Timeout error
The 504 Gateway Timeout error happens when the main server can’t get a response from another server that it needs to complete a request. Causes...
How to fix ECONNREFUSED -connection refused by server error
If you encounter the ECONNREFUSED – connection refused by a server error in FileZilla and need help fixing it, you’ve come to the right...