Why Disable File Editing in WordPress?

WordPress comes with a built-in file editor that allows users to edit theme and plugin files directly from the dashboard. While this feature can be convenient, it also poses a security risk. If a hacker gains access to your WordPress admin panel, they could easily inject malicious code into your files.

How to Disable File Editing in WordPress?

To prevent unauthorized access and reduce security risks, you can disable the file editing feature in WordPress by adding a simple line of code to your wp-config.php file. Here’s how to do it:

1. Access Your WordPress Files:

• Use an FTP client or your web hosting file manager to access the WordPress installation files.

1. Open the wp-config.php File:

• Navigate to the root directory of your WordPress installation and locate the wp-config.php file.

1. Add the Following Code:

   define('DISALLOW_FILE_EDIT', true);

• Insert this line of code anywhere above the line that says /* That's all, stop editing! Happy blogging. */.

1. Save the File:

• Save your changes and re-upload the wp-config.php file to your server if using an FTP client.

What Does This Code Do?

This snippet disables the theme and plugin editor from the WordPress admin dashboard, effectively preventing any file editing via the dashboard interface. This helps protect your website from unauthorized file modifications, making it harder for hackers to exploit your site.