The 404 error mainly occurs when the webpage you were trying to reach could not be found. In WordPress, 404 Page Not Found is a common error that most users face. Showing a custom 404 error page with a useful message than PAGE NOT FOUND will be a great ide...

A custom 404 error page lets you display a well-designed page when a page-not-found error occurs. It makes a web application user-friendly and helps the user to navigate back to your website. There are many reasons for having a 404 page in CodeIgniter. Mai...