wpsnoop: fix Powered Cache plugin conflicts, errors & issues

When the plugin Powered Cache conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.


Discover which shortcodes wp-options PHP functions database tables and files are created by Powered Cache, plus learn which plugins and/or themes could be in conflict with Powered Cache.


Troubleshooting theme and plugin conflicts is easier when you know what Powered Cache leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for Powered Cache

Get professional support for Powered Cache here

When you need professional help with WordPress: get help here


What does Powered Cache version 2.0.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Powered Cache to perform differently in your installation, previous versions before 2.0.4 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 2.0.4 of Powered Cache behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for Powered Cache by clicking here.

Our testing covered the free version of this plugin there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Which new files does Powered Cache add to WordPress?

This section will populate with a table showing an icon, size and filepath.

Type & Path Size Conflicts
wp-content/advanced-cache.php 1.22kB The wp-content/advanced-cache.php file has potential conflicts with at least 21 other plugins or themes.
wp-content/cache/ 16.00B The wp-content/cache/ directory has potential conflicts with at least 60 other plugins or themes.
wp-content/cache/.htaccess 16.00B The wp-content/cache/.htaccess file has potential conflict with at least 1 other plugin or theme.
wp-content/pc-config/ 4.44kB No known conflicts with other themes or plugins.
wp-content/pc-config/config-testing.local.php 4.44kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/ 1.88MB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/ 329.47kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/ 1.12kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/admin/ 225.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/admin/admin-style.css 225.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/ 887.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/base/ 11.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/base/index.css 11.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/components/ 17.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/components/index.css 17.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/editor-style.css 40.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/global/ 663.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/global/colors.css 63.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/global/index.css 61.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/global/media-queries.css 539.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/layout/ 13.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/layout/index.css 13.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/style.css 127.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/templates/ 16.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/frontend/templates/index.css 16.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/shared/ 39.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/css/shared/shared-style.css 39.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/fonts/ 315.05kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/fonts/wpmudev-plugin-icons.eot 43.90kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/fonts/wpmudev-plugin-icons.svg 163.50kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/fonts/wpmudev-plugin-icons.ttf 43.69kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/fonts/wpmudev-plugin-icons.woff 43.76kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/fonts/wpmudev-plugin-icons.woff2 20.20kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/images/ 908.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/images/.gitkeep 55.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/images/select-arrow.png 308.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/images/[email protected] 545.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/ 12.35kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/admin/ 8.82kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/admin/admin.js 2.52kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/admin/editor.js 20.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/admin/metabox.js 1.58kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/admin/modules/ 4.70kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/admin/modules/modal.js 2.21kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/admin/modules/nav.js 1.51kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/admin/modules/toggle.js 997.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/frontend/ 3.51kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/frontend/components/ 55.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/frontend/components/.gitkeep 55.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/frontend/frontend.js 39.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/frontend/lazyload.js 3.42kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/shared/ 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/js/shared/shared.js 27.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/svg/ 55.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/assets/svg/.gitkeep 55.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/ 942.03kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/css/ 568.21kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/css/admin-style.css 568.21kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/fonts/ 301.89kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/fonts/wpmudev-plugin-icons.eot 43.90kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/fonts/wpmudev-plugin-icons.svg 150.34kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/fonts/wpmudev-plugin-icons.ttf 43.69kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/fonts/wpmudev-plugin-icons.woff 43.76kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/fonts/wpmudev-plugin-icons.woff2 20.20kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/images/ 556.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/images/select-arrow.png 211.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/images/[email protected] 345.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/js/ 71.38kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/js/admin.js 46.87kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/js/admin.js.LICENSE.txt 294.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/js/editor.js 5.83kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/js/editor.js.LICENSE.txt 294.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/dist/js/lazyload.js 18.10kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/ 602.44kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/.htaccess 235.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/admin/ 140.88kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/admin/dashboard.php 28.62kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/admin/notices.php 10.21kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/admin/partials/ 102.05kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/admin/partials/modals.php 1.87kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/admin/partials/settings-page.php 100.18kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/ 250.27kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/AdvancedCache.php 12.54kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Async/ 11.50kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Async/CachePreloader.php 2.73kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Async/DatabaseOptimizer.php 8.76kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/CDN.php 7.71kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Config.php 33.82kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Cron.php 5.25kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/ 90.60kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/ 90.60kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/data/ 987.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/data/js/ 987.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/data/js/keywords_after.txt 57.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/data/js/keywords_before.txt 167.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/data/js/keywords_reserved.txt 414.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/data/js/operators_after.txt 114.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/data/js/operators_before.txt 115.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/data/js/operators.txt 120.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/ 82.94kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/CSS.php 26.63kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/Exception.php 398.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/Exceptions/ 1.49kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/Exceptions/BasicException.php 551.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/Exceptions/FileImportException.php 500.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/Exceptions/IOException.php 474.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/JS.php 38.34kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/Minify/Minify.php 16.09kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/PathConverter/ 6.69kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/PathConverter/Converter.php 5.67kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/PathConverter/ConverterInterface.php 553.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Dependencies/MatthiasMullie/PathConverter/NoConverter.php 499.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Extensions/ 9.37kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Extensions/Cloudflare/ 5.21kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Extensions/Cloudflare/API.php 2.62kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Extensions/Cloudflare/Cloudflare.php 2.58kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Extensions/Extensions.php 1.66kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Extensions/Heartbeat/ 2.50kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Extensions/Heartbeat/Heartbeat.php 2.50kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/FileOptimizer.php 12.34kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Install.php 7.80kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/LazyLoad.php 13.15kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/MediaOptimizer.php 3.30kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/MetaBox.php 5.65kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/ObjectCache.php 2.94kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Optimizer/ 20.28kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Optimizer/CSS.php 7.82kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Optimizer/Helper.php 3.94kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Optimizer/JS.php 8.51kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/classes/Preloader.php 14.03kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/ 22.33kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/domain-mapping.php 5.51kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/loader.php 2.00kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/ 14.82kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/a3-lazy-load.php 1.01kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/advanced-custom-fields.php 687.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/autoptimize.php 2.90kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/bj-lazy-load.php 0.98kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/cookie-law-info.php 2.07kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/cookie-notice.php 1.74kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/eu-cookie-law.php 1.81kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/gdpr.php 1.67kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/lazy-load.php 970.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/compat/plugins/rocket-lazy-load.php 1.02kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/constants.php 1.34kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/core.php 6.74kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/dropins/ 128.25kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/dropins/apcu-object-cache.php 29.12kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/dropins/memcache-object-cache.php 26.34kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/dropins/memcached-object-cache.php 12.64kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/dropins/page-cache.php 15.56kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/dropins/redis-object-cache.php 44.58kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/file-optimizer.php 8.97kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/package/ 13.41kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/package/deliciousbrains/ 13.41kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/package/deliciousbrains/wp-background-processing/ 13.41kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/package/deliciousbrains/wp-background-processing/classes/ 13.41kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/package/deliciousbrains/wp-background-processing/classes/wp-async-request.php 3.17kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/package/deliciousbrains/wp-background-processing/classes/wp-background-process.php 10.23kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/includes/utils.php 30.05kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/languages/ 33.85kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/languages/powered-cache-tr_TR-powered-cache-admin.json 576.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/languages/powered-cache-tr_TR-powered-cache-editor.json 665.00B No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/languages/powered-cache.pot 32.64kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/powered-cache.php 3.50kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/readme.txt 8.13kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/uninstall.php 2.46kB No known conflicts with other themes or plugins.
wp-content/plugins/powered-cache/wpml-config.xml 235.00B No known conflicts with other themes or plugins.

Which new shortcodes does Powered Cache add to WordPress?

Which new database tables are created by the WordPress plugin Powered Cache?

Which new options are added to the wp-options table by Powered Cache?

Option Name   Known Conflicts
powered_cache_db_version The powered_cache_db_version option doesn't have any known conflicts with other themes or plugins.

During use Powered Cache may or may not create more options depending on how the plugin is configured and depending on which other themes and plugins are active in your specific hosting environment.

What new PHP functions does Powered Cache declare when it is active?

Function   Conflicts Common Errors
poweredcache\admin\dashboard\action_links 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\action_links()
poweredcache\admin\dashboard\add_sui_admin_body_class 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\add_sui_admin_body_class()
poweredcache\admin\dashboard\admin_bar_menu 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\admin_bar_menu()
poweredcache\admin\dashboard\admin_menu 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\admin_menu()
poweredcache\admin\dashboard\cancel_preloading 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\cancel_preloading()
poweredcache\admin\dashboard\db_optimize 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\db_optimize()
poweredcache\admin\dashboard\deactivate_plugin 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\deactivate_plugin()
poweredcache\admin\dashboard\download_rewrite_config 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\download_rewrite_config()
poweredcache\admin\dashboard\maybe_display_message 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\maybe_display_message()
poweredcache\admin\dashboard\process_form_submit 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\process_form_submit()
poweredcache\admin\dashboard\purge_all_admin_bar_menu 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\purge_all_admin_bar_menu()
poweredcache\admin\dashboard\purge_all_cache 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\purge_all_cache()
poweredcache\admin\dashboard\run_diagnostic 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\run_diagnostic()
poweredcache\admin\dashboard\sanitize_options 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\sanitize_options()
poweredcache\admin\dashboard\settings_page 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\settings_page()
poweredcache\admin\dashboard\setup 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\dashboard\setup()
poweredcache\admin\notices\maybe_display_advanced_cache_notices 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\notices\maybe_display_advanced_cache_notices()
poweredcache\admin\notices\maybe_display_htaccess_notice 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\notices\maybe_display_htaccess_notice()
poweredcache\admin\notices\maybe_display_object_cache_notices 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\notices\maybe_display_object_cache_notices()
poweredcache\admin\notices\maybe_display_plugin_compatability_notices 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\notices\maybe_display_plugin_compatability_notices()
poweredcache\admin\notices\setup 0 conflicts Fatal error: Cannot redeclare poweredcache\admin\notices\setup()
poweredcache\compat\add_conflict_message 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\add_conflict_message()
poweredcache\compat\advancedcustomfields\purge_cache_on_options_save 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\advancedcustomfields\purge_cache_on_options_save()
poweredcache\compat\cookielawinfo\activate 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\cookielawinfo\activate()
poweredcache\compat\cookielawinfo\add_vary_cookie 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\cookielawinfo\add_vary_cookie()
poweredcache\compat\cookielawinfo\deactivate 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\cookielawinfo\deactivate()
poweredcache\compat\cookienotice\activate 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\cookienotice\activate()
poweredcache\compat\cookienotice\add_vary_cookie 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\cookienotice\add_vary_cookie()
poweredcache\compat\cookienotice\deactivate 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\cookienotice\deactivate()
poweredcache\compat\eucookielaw\activate 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\eucookielaw\activate()
poweredcache\compat\eucookielaw\add_vary_cookie 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\eucookielaw\add_vary_cookie()
poweredcache\compat\eucookielaw\deactivate 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\eucookielaw\deactivate()
poweredcache\compat\gdpr\activate 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\gdpr\activate()
poweredcache\compat\gdpr\add_vary_cookie 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\gdpr\add_vary_cookie()
poweredcache\compat\gdpr\deactivate 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\gdpr\deactivate()
poweredcache\compat\load_compat_files 0 conflicts Fatal error: Cannot redeclare poweredcache\compat\load_compat_files()
poweredcache\core\activate 0 conflicts Fatal error: Cannot redeclare poweredcache\core\activate()
poweredcache\core\admin_scripts 0 conflicts Fatal error: Cannot redeclare poweredcache\core\admin_scripts()
poweredcache\core\admin_styles 0 conflicts Fatal error: Cannot redeclare poweredcache\core\admin_styles()
poweredcache\core\block_editor_assets 0 conflicts Fatal error: Cannot redeclare poweredcache\core\block_editor_assets()
poweredcache\core\deactivate 0 conflicts Fatal error: Cannot redeclare poweredcache\core\deactivate()
poweredcache\core\get_enqueue_contexts 0 conflicts Fatal error: Cannot redeclare poweredcache\core\get_enqueue_contexts()
poweredcache\core\i18n 0 conflicts Fatal error: Cannot redeclare poweredcache\core\i18n()
poweredcache\core\init 0 conflicts Fatal error: Cannot redeclare poweredcache\core\init()
poweredcache\core\register_async_process 0 conflicts Fatal error: Cannot redeclare poweredcache\core\register_async_process()
poweredcache\core\script_loader_tag 0 conflicts Fatal error: Cannot redeclare poweredcache\core\script_loader_tag()
poweredcache\core\script_url 0 conflicts Fatal error: Cannot redeclare poweredcache\core\script_url()
poweredcache\core\setup 0 conflicts Fatal error: Cannot redeclare poweredcache\core\setup()
poweredcache\core\style_url 0 conflicts Fatal error: Cannot redeclare poweredcache\core\style_url()
poweredcache\utils\cache_fragment 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\cache_fragment()
poweredcache\utils\can_configure_htaccess 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\can_configure_htaccess()
poweredcache\utils\can_configure_object_cache 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\can_configure_object_cache()
poweredcache\utils\can_control_all_settings 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\can_control_all_settings()
poweredcache\utils\cdn_addresses 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\cdn_addresses()
poweredcache\utils\cdn_zones 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\cdn_zones()
poweredcache\utils\clean_page_cache_dir 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\clean_page_cache_dir()
poweredcache\utils\clean_site_cache_dir 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\clean_site_cache_dir()
poweredcache\utils\delete_page_cache 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\delete_page_cache()
poweredcache\utils\get_available_object_caches 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_available_object_caches()
poweredcache\utils\get_cache_dir 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_cache_dir()
poweredcache\utils\get_client_ip 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_client_ip()
poweredcache\utils\get_db_cleanup_counts 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_db_cleanup_counts()
poweredcache\utils\get_doc_url 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_doc_url()
poweredcache\utils\get_expired_files 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_expired_files()
poweredcache\utils\get_object_cache_dropins 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_object_cache_dropins()
poweredcache\utils\get_page_cache_dir 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_page_cache_dir()
poweredcache\utils\get_post_related_urls 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_post_related_urls()
poweredcache\utils\get_response_headers 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_response_headers()
poweredcache\utils\get_settings 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_settings()
poweredcache\utils\get_timeout_with_interval 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_timeout_with_interval()
poweredcache\utils\get_url_dir 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\get_url_dir()
poweredcache\utils\is_dir_empty 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\is_dir_empty()
poweredcache\utils\is_network_wide 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\is_network_wide()
poweredcache\utils\is_premium 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\is_premium()
poweredcache\utils\is_url_cached 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\is_url_cached()
poweredcache\utils\js_execution_methods 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\js_execution_methods()
poweredcache\utils\log 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\log()
poweredcache\utils\mobile_browsers 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\mobile_browsers()
poweredcache\utils\mobile_prefixes 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\mobile_prefixes()
poweredcache\utils\permalink_structure_has_trailingslash 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\permalink_structure_has_trailingslash()
poweredcache\utils\powered_cache_flush 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\powered_cache_flush()
poweredcache\utils\remove_dir 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\remove_dir()
poweredcache\utils\scheduled_cleanup_frequency_options 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\scheduled_cleanup_frequency_options()
poweredcache\utils\settings_errors 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\settings_errors()
poweredcache\utils\site_cache_dir 0 conflicts Fatal error: Cannot redeclare poweredcache\utils\site_cache_dir()

Using Powered Cache from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.


How to install Powered Cache from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp plugin install powered-cache


How to activate Powered Cache from the command line with WP-CLI

To immediately activate Powered Cache after WP-CLI downloads the latest version you can use the following command:

wp plugin install powered-cache --activate


How to reinstall Powered Cache from the command line with WP-CLI

To force a reinstallation of Powered Cache which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install powered-cache --force


How to update Powered Cache to the latest version from the command line with WP-CLI

wp plugin update powered-cache


How to delete Powered Cache from the command line with WP-CLI

wp plugin delete powered-cache

Where can you download earlier versions of Powered Cache?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of Powered Cache from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in Powered Cache

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with Powered Cache. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.