How to Enable Debug Mode in WordPress?

Updated On : April 14, 2026By : Reading Time : 1 minute

Key Takeaways

  • Nexter Extension (Free) allows users to easily enable and disable WP Debug mode.
  • Users navigate to Nexter > Extensions > Utilities in the WordPress Dashboard to enable WP Debug mode.
  • Enabling WP Debug mode displays PHP warnings, notices, and error logs on the site.
Table of Contents

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.  

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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 > Extensions > Utilities.

Then go to the WP Debug Mode section and enable the toggle.

enable wp debug mode new

Then reload the page.

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

About the Author

Photo of Aditya Sharma CMO of NexterWP
CMO at POSIMYTH Innovations · NexterWP · 7 years experience

He has spent years in the WordPress ecosystem building, breaking, and optimizing sites until they actually perform. He works at the intersection of speed, growth, and usability, helping creators ship websites that load fast and convert. An active WordPress community contributor sharing through tools, tutorials, and direct collaboration. Tested practice, not theory.

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Related Frequently Asked Questions

What should I do if the WP Debug mode doesn't show any errors after enabling it?

If WP Debug mode is enabled but no errors are showing, ensure that your site has actual PHP warnings, notices, or errors to display. Sometimes, the absence of errors indicates that your code is functioning correctly. Additionally, check that you have correctly toggled the WP Debug Mode in the Nexter Extension under Nexter > Extensions > Utilities.

Can I use WP Debug mode for troubleshooting plugin issues?

WP Debug mode is particularly useful for troubleshooting plugin issues, as it reveals hidden PHP warnings and notices that can help identify problems. By enabling this mode through the Nexter Extension, you can gain insights into any conflicts or errors caused by plugins, making it easier to resolve issues.

What are the best practices for using WP Debug mode in a live environment?

It's generally advised to avoid using WP Debug mode on a live site, as it can expose sensitive information to users. Instead, enable it only in a development or staging environment where you can safely troubleshoot issues. Once debugging is complete, remember to disable it to protect your site's integrity.

Last reviewed: April 14, 2026

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