wpsnoop: fix Media Webp plugin conflicts, errors & issues

When the plugin Media Webp 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 Media Webp, plus learn which plugins and/or themes could be in conflict with Media Webp.


Troubleshooting theme and plugin conflicts is easier when you know what Media Webp 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 Media Webp

Get professional support for Media Webp here

When you need professional help with WordPress: get help here


What does Media Webp version 1.0.3 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Media Webp to perform differently in your installation, previous versions before 1.0.3 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 1.0.3 of Media Webp 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 Media Webp 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 Media Webp add to WordPress?

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

Type & Path Size Conflicts
wp-content/uploads/ The wp-content/uploads/ directory has potential conflicts with at least 1495 other plugins or themes.
wp-content/uploads/2022/ The wp-content/uploads/2022/ directory has potential conflicts with at least 1367 other plugins or themes.
wp-content/uploads/2022/02/ The wp-content/uploads/2022/02/ directory has potential conflicts with at least 1367 other plugins or themes.
wp-content/plugins/media-webp/ 371.50kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/ 30.06kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/css/ 17.70kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/css/library.css 10.72kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/css/plugin.css 6.98kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/js/ 12.36kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/js/admin.js 2.91kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/js/icons.js 2.38kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/js/settings.js 831.00B No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/assets/js/tools.js 6.26kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/autoload.php 5.89kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/ 60.96kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-admin.php 9.97kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-ajax.php 6.20kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-forms.php 7.09kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-links.php 2.93kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-model.php 1.38kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-notice.php 4.65kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-plugin.php 10.18kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-setting.php 10.08kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/class-tool.php 6.91kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/classes/singleton.php 1.56kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/composer.json 305.00B No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/ 198.01kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-de_DE.mo 14.87kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-de_DE.po 21.81kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-es_ES.mo 14.96kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-es_ES.po 21.89kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-fr_FR.mo 15.22kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-fr_FR.po 22.07kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-it_IT.mo 14.91kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-it_IT.po 21.83kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-nl_NL.mo 14.72kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/media-webp-nl_NL.po 21.67kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/languages/mediawebp.pot 14.06kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/mediawebp.php 1.82kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/readme.txt 3.88kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/ 70.58kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/bootstrap.php 287.00B No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/build/ No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/ 61.42kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-adminTest.php 10.89kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-ajaxTest.php 14.38kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-formsTest.php 9.82kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-linkTest.php 4.74kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-modelTest.php 1.57kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-noticeTest.php 5.40kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-pluginTest.php 10.50kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-settingTest.php 1.87kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/classes/class-toolTest.php 2.26kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/mocks.php 1.34kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/phpunit.xml 1.19kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/stubs.php 4.06kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/tmp/ 2.28kB No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/tmp/test-100x200.jpg 723.00B No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/tmp/test-300x500.jpg 723.00B No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/tmp/test.jpg 723.00B No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/tmp/test.jpg.webp 44.00B No known conflicts with other themes or plugins.
wp-content/plugins/media-webp/tests/tmp/test.png 119.00B No known conflicts with other themes or plugins.

Which new shortcodes does Media Webp add to WordPress?

Which new database tables are created by the WordPress plugin Media Webp?

Which new options are added to the wp-options table by Media Webp?

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

During use Media Webp 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 Media Webp declare when it is active?

Using Media Webp 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 Media Webp from the command line with WP-CLI

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

wp plugin install media-webp


How to activate Media Webp from the command line with WP-CLI

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

wp plugin install media-webp --activate


How to reinstall Media Webp from the command line with WP-CLI

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

wp plugin install media-webp --force


How to update Media Webp to the latest version from the command line with WP-CLI

wp plugin update media-webp


How to delete Media Webp from the command line with WP-CLI

wp plugin delete media-webp

Where can you download earlier versions of Media Webp?

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 Media Webp 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 Media Webp

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 Media Webp. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.