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  1. Home
  2. Plugins
  3. Notice
  4. KAGG Compatibility
KAGG Compatibility icon

KAGG Compatibility

The plugin blocks error messages of any level from WordPress core, plugins, and themes.

By kaggdesign·Notice·Free
5(2 reviews)
·10 active installs·Updated 1 month ago
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As of April 2026, KAGG Compatibility is a WordPress notice plugin with 10 active installations and a 5/5 rating from 2 reviews. It has been downloaded 3.6K+ times in total. Requires WordPress 6.0+ and PHP 7.4+. Available on WordPress.org since 2022. Recently updated within the last 3 months. Top alternative: CookieAdmin – Cookie Consent Banner.

5/52 reviews
10active installs
3.6K+total downloads
4 yearssince 2022

Overview

WordPress is not fully compatible with PHP 8.0-8.5. The remaining known PHP 8.0+ issues are deprecation notices.

The same is related to many popular plugins such as WooCommerce, Jetpack, Gravity Forms, and others. Mainly, they produce deprecation notices from the Action Scheduler library.

Features

  • The plugin blocks deprecation notices, user deprecation notices, notices, warnings, user notices, and user warnings.
  • The list of folders from which errors are blocked can be filtered. This list may specify any WordPress Core, plugin, and theme folders.
  • Plugin filters out errors from these folders only. Errors produced by other code are not blocked, which helps in debugging user code.
  • During activation, the plugin installs a mu-plugin kagg-compatibility-error-handler.php into the /wp-content/mu-…
Read full description on WordPress.org

Ratings & Reviews

52 reviews
5 ★
2
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress6.0+ requiredTested up to 6.9.4
PHP7.4+ required

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Frequently Asked Questions

Changelog

2.5.0

  • The minimum required PHP version is now 7.4.
  • The minimum required WordPress version is now 6.0.
View full changelog on WordPress.org

Contributors

kaggdesignkaggdesign
Plugin Info
Version
2.5.0
Last Updated
Mar 3, 2026
WP Requires
6.0+
Tested Up To
6.9.4
PHP Requires
7.4+
Active Installs
10
Downloads
3.6K+
Added
Feb 15, 2022
Business
Free

Tags

noticewarningdeprecateddevelopmentcompatibility

Developer

K
kaggdesign
4 plugins0.0M+ total installs
View all plugins →

Quick Compare

KAGG Compatibility vs CookieAdmin – Cookie Consent Banner→KAGG Compatibility vs Simple Banner – Easily add multiple…→KAGG Compatibility vs LuckyWP Cookie Notice (GDPR)→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.