This tutorial will provide you the three methods to fix the WordPress 404 error.
What is WordPress 404 error?
The WordPress 404 error is a common problem faced by the Wordpress users at some circumstances. This can happen when your .htaccess file got deleted or some other issues with the rewrite rules. But the good news is, that can be fixed with the three simple procedures.
Check out the below given three methods and their procedures to fix the WordPress 404 error,
Restoring your .htaccess file.
Disabling your themes and plugins.
Resetting your WordPress permalinks.