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WP Debugging

by Andy Fragen · Chat & Support

Also makes 8 other plugins · 52.7K+ installs across the portfolio →

A support/troubleshooting plugin for WordPress.

How scoring works →
89 Health · A
Maintenance 100/100
Rating quality 91/100
Support 70/100

89 health vs 63 average across 672 Chat & Support plugins

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

78 / 100

Well optimized

Biggest win: Support resolution

Update recency 100/100
WP compatibility 100/100
Rating quality 82/100
Listing tuning 84/100
Support resolution 0/100

To rank higher: Mark more forum threads resolved — the resolved ratio feeds the ranking.

Get the full rank-higher report →

Daily downloads

Since 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive

+117% vs prior 30d
289Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

17.8K

now · peak 27.7K

17.9K30d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

WP Debugging · #1737 you Easy PHP Settings · #5723 WP Config Constants · #28697 Development Assistan · #32075

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

1.8Kper 1k installs · Aug 26

Release cadence

Occasionally updated
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

3

releases in the last 12 months

3mo ago

latest release · v2.12.5

57

tagged releases on record

Recent releases

2.12.5 · 3mo ago2.12.4 · 3mo ago2.12.3 · 3mo ago2.12.2 · 1.7y ago2.12.1 · 1.8y ago2.12.0 · 1.8y ago2.11.24 · 2.1y ago2.11.23 · 2.5y ago2.11.22 · 3.2y ago2.11.21 · 3.3y ago2.11.20 · 3.6y ago2.11.19 · 3.6y ago2.11.18 · 3.6y ago2.11.17 · 3.6y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 90% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v2.12 90%
v2.11 9.5%
Older / other versions 1%

Estimated active installs

The public count shows “10K+”. Our estimate pins where the real number sits.

tracked estimate
10K–20K ≈19K

Refined from the date this plugin crossed into its current band.

Install history · since 2019-05-16 · 1,452 observations

10KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. The recent download trend is too spiky to read.

Details

Version
2.12.6
Last updated
16d ago
Added
2019-02-03 · 7 yrs old
Requires WP
5.2
Tested up to
7.1
Requires PHP
5.6

Recent reviews

All reviews on wp.org ↗
  1. Bjarne Oldrup
    3mo ago

    Don’t read too much into that “tested up to” tag. My practical tests, including tests with the official Plugin Checker, watching the console, in environment with quite strict cross-origin rules etc., WP Debugging is still the one simple debug log enabler and watcher, that just works, also with WordPress 7.0 It’s very basic, indeed, and that is a good thing. The last thing you want, when debugging WordPress, is for the debug plugin itself to throw a bunch of errors or load a lot of external resources affecting performance. So still, highly recommended.

    Read on wp.org ↗
  2. Mehraz Morshed
    4mo ago

    I’ve been using the WP Debugging plugin since 2024, and it has been a lifesaver. The error log feature alone helped me track down several issues that would have taken hours to find manually. The fact that it integrates with Query Monitor is a nice bonus too. If you do any WordPress development or troubleshooting, just install this plugin. Five stars, no hesitation.

    Read on wp.org ↗
  3. coriolis_too
    1.8y ago

    Simple and easy to use. Does what is says

    Read on wp.org ↗
  4. Jamie
    2.5y ago

    Yet another one of your plugins that I love and use all the time! Thank you. (Side note: is there a place to buy you a coffee or donate for your time?)

    Read on wp.org ↗
  5. ld2digital
    2.7y ago

    I use this on all of my sites to streamline debugging. It saves so much time and hassle.

    Read on wp.org ↗
  6. Pulak Ahmed
    2.7y ago

    Very helpful tool for debugging the conflicts.

    Read on wp.org ↗
  7. pic2click
    2.8y ago

    This little plugin was a lifesaver for a site of ours, self-hosted via docker. The implementation left us with a curious problem … some configuration someplace somewhere other than the standard lines in wp-config.php was overriding our WP_DEBUG setting. This plugin solved that.

    Read on wp.org ↗
  8. dglite
    2.9y ago

    Perfect + nice + awesome plugins…

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. 2026-08-13 Version 2.12.6 update norcross/debug-quick-look to better format JSON update GitHub Actions 2.12.6
  2. 2024-12-02 Version 2.12.2 add GA to generate POT update for PCP 2.12.2
  3. 2024-11-08 Version 2.12.1 move register_activation_hook and register_deactivation_hook up the chain 2.12.1
  4. 2024-11-01 Version 2.12.0 exit early(ish) if not on WP Debugging settings page composer update remove load_plugin_textdomain() 2.12.0
  5. 2024-04-29 Version 2.11.24 update link to Debugging in WordPress, thanks @tobifjellner cast variable to array in Bootstrap::deactivate() fix for PHP 8.3 2.11.24
  6. 2024-03-04 Version 2.11.23 composer update WPCS updates 2.11.23

Known vulnerabilities

via Wordfence Intelligence

3 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.

  1. 2026-07-01 CVE-2026-57350 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 2.12.2 Patched in 2.12.3
  2. 2022-01-24 Cross-Site Request Forgery (CSRF) Affects <= 2.11.7 Patched in 2.11.8
  3. 2021-09-27 CVE-2021-24779 Missing Authorization Affects <= 2.10.2 Patched in 2.11.0

Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.

CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Languages

via translate.wordpress.org

Translated into 11 languages, 11 at 90% or more

Chinese (Taiwan) 100%
English (Australia) 100%
German 100%
Italian 100%
Japanese 100%
Persian 100%
Portuguese (Portugal) 100%
Spanish (Chile) 100%
Spanish (Spain) 100%
Swedish 100%
French (France) 93%

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2024-04-11 9K+ → 10K+ up after 13 days in tier
  2. 2024-03-29 10K+ → 9K+ down after 3 days in tier
  3. 2024-03-26 9K+ → 10K+ up after 181 days in tier
  4. 2023-09-27 8K+ → 9K+ up after 189 days in tier
  5. 2023-03-22 7K+ → 8K+ up after 155 days in tier
  6. 2022-10-18 6K+ → 7K+ up

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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WP Debugging: 10K+ active installs, 5.0★ (21 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/wp-debugging