Do you want to turn on WP Debug mode in your WordPress site? If you’re a developer or troubleshooting issues, enabling debug mode can be extremely helpful. It allows you to see PHP warnings, notices, and error logs that are usually hidden — making it easier to identify and fix problems in your code or plugins.
With the Nexter Extension (Free) plugin, you can easily enable and disable the WP Debug mode.
How to Enable WP Debug Mode with the Nexter Extension?
To enable the WP Debug mode with the Nexter Extension plugin, from the WordPress Dashboard, go to Nexter Extension > Utilities.
Then go to the WP Debug Mode section and enable the toggle.

Then reload the page.
Now, if you have any PHP warnings, notices, and error logs on your site, they should show.