404 Error

This article addresses the issue where, although you can access the admin area and the front page of a WordPress site, when trying to visit a specific post a 404 error (Not Found) appears. It explains that this is usually due to rewrite rules being broken — for example because the .htaccess file is missing or corrupted — and that the most common solution is simply to regenerate the permalinks.

As a simple step it suggests going to Settings → Permalinks and clicking “Save Changes” without modifying anything, which forces WordPress to refresh the rules. If that doesn’t work, it proposes checking or manually recreating the .htaccess with the standard WordPress rewrite block, and in local environments ensuring the Apache mod_rewrite module is enabled.

Please review our guide: https://sitioshispanos.blog/wordpress/como-arreglar-las-publicaciones-de-wordpress-que-devuelven-el-error-404/