Category: 5. Advanced

Page redirection is needed for many reasons in web application. You might want to redirect a user to another page when a specific action occurs, or basically in case of error. For example, when a user logs in to your website, he is often redirected either to the main home page or to his personal…

What is 404 Page Not Found Error? The HTTP protocol defines various status codes to indicate different types of HTTP responses. “404” is the HTTP status code that corresponds to the situation when the server cannot find the requested webpage. It is called as “404 error”, also known as the “404 Not Found error” or…