The 401 HTTP is a client-side standard response status code. This error response indicates that the client request has not been completed because it lacks valid authentication credentials for the requested resource.

Contact forms fulfill one of the goals of a website, which is that anyone can get in touch with its owner. It is possible in many ways, but the easiest (and most efficient) way to…

This post will walk you through setting up a WordPress Multisite with different domains. The idea is to manage, with a single WordPress install multiple sites with different domains: e.g. mysite.com mysite.store other.com.

WordPress Redis Object Cache can increase your WordPress website’s performance, but not every slow website can benefit from it. Learn when Redis is good for WordPress and when it’s not, how it works, and how…

Discover the key aspects to configure WP Super Cache and be able to serve the pages of your WordPress website at maximum speed

WordPress File Permissions means that some neat features of WordPress come from allowing various files to be writable by the web server. However, allowing write access to your files is potentially dangerous, particularly on WordPress…

“The first “wow experience” was that I could recover a backup in 60 seconds.”
Understand the HTTP status code 504 Gateway Timeout error: What are the causes and how to fix it. What is the status code 504 Gateway Timeout error? The status code 504 Gateway Timeout error occurs when an intermediary…
When you encounter the “Http Error 503 Service Unavailable” message while browsing the web means that the server you are trying to access is temporarily unable to handle your request..
Understand the HTTP 502 Bad Gateway error: What are the causes and how to fix them.
Understand the 499 status code Client Closed Request error: What are the causes and how to fix it.
Understand the HTTP 403 Forbidden error: What are the causes and how to fix it.