wpsnoop: fix Yoga Studio theme conflicts, errors & issues

When the theme Yoga Studio 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 Yoga Studio, plus learn which plugins and/or themes could be in conflict with Yoga Studio.


Troubleshooting theme and plugin conflicts is easier when you know what Yoga Studio 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 Yoga Studio

Get professional support for Yoga Studio here

When you need professional help with WordPress: get help here


What does Yoga Studio version 0.2.7 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Yoga Studio to perform differently in your installation, previous versions before 0.2.7 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 0.2.7 of Yoga Studio behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this theme 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 Yoga Studio by clicking here.

Our testing covered the free version of this theme 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 Yoga Studio add to WordPress?

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

Type & Path Size Conflicts
wp-content/themes/yoga-studio/ 2.37MB The wp-content/themes/yoga-studio/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/404.php 903.00B The wp-content/themes/yoga-studio/404.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/archive.php 2.31kB The wp-content/themes/yoga-studio/archive.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/ 2.01MB The wp-content/themes/yoga-studio/assets/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/css/ 281.73kB The wp-content/themes/yoga-studio/assets/css/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/css/blocks.css 13.87kB The wp-content/themes/yoga-studio/assets/css/blocks.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/css/bootstrap.css 196.30kB The wp-content/themes/yoga-studio/assets/css/bootstrap.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/css/customizer.css 1.19kB The wp-content/themes/yoga-studio/assets/css/customizer.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/css/editor-blocks.css 13.75kB The wp-content/themes/yoga-studio/assets/css/editor-blocks.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/css/editor-style.css 9.27kB The wp-content/themes/yoga-studio/assets/css/editor-style.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/css/fontawesome-all.css 44.83kB The wp-content/themes/yoga-studio/assets/css/fontawesome-all.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/css/toggle.css 2.51kB The wp-content/themes/yoga-studio/assets/css/toggle.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/images/ 184.00B The wp-content/themes/yoga-studio/assets/images/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/images/icon1.png 184.00B The wp-content/themes/yoga-studio/assets/images/icon1.png file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/js/ 121.86kB The wp-content/themes/yoga-studio/assets/js/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/js/bootstrap.js 112.35kB The wp-content/themes/yoga-studio/assets/js/bootstrap.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/js/jquery.superfish.js 7.25kB The wp-content/themes/yoga-studio/assets/js/jquery.superfish.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/js/navigation-focus.js 787.00B The wp-content/themes/yoga-studio/assets/js/navigation-focus.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/js/theme-script.js 1.13kB The wp-content/themes/yoga-studio/assets/js/theme-script.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/js/yoga-studio-admin.js 362.00B The wp-content/themes/yoga-studio/assets/js/yoga-studio-admin.js file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/ 1.61MB The wp-content/themes/yoga-studio/assets/webfonts/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.eot 96.31kB The wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.eot file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.svg 496.57kB The wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.svg file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.ttf 96.08kB The wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.ttf file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.woff 62.22kB The wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.woff file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.woff2 53.14kB The wp-content/themes/yoga-studio/assets/webfonts/fa-brands-400.woff2 file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.eot 30.43kB The wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.eot file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.svg 105.04kB The wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.svg file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.ttf 30.20kB The wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.ttf file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.woff 14.37kB The wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.woff file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.woff2 11.93kB The wp-content/themes/yoga-studio/assets/webfonts/fa-regular-400.woff2 file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.eot 99.76kB The wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.eot file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.svg 370.78kB The wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.svg file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.ttf 99.54kB The wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.ttf file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.woff 47.56kB The wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.woff file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.woff2 37.88kB The wp-content/themes/yoga-studio/assets/webfonts/fa-solid-900.woff2 file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/comments.php 1.57kB The wp-content/themes/yoga-studio/comments.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/footer.php 718.00B The wp-content/themes/yoga-studio/footer.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/functions.php 10.35kB The wp-content/themes/yoga-studio/functions.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/header.php 5.34kB The wp-content/themes/yoga-studio/header.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/ 49.50kB The wp-content/themes/yoga-studio/inc/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/custom-header.php 996.00B The wp-content/themes/yoga-studio/inc/custom-header.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/customize/ 2.30kB The wp-content/themes/yoga-studio/inc/customize/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/customize/customize_toggle.php 2.30kB The wp-content/themes/yoga-studio/inc/customize/customize_toggle.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/customizer.php 25.64kB The wp-content/themes/yoga-studio/inc/customizer.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/dashboard/ 12.25kB The wp-content/themes/yoga-studio/inc/dashboard/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/dashboard/dashboard.css 1.20kB The wp-content/themes/yoga-studio/inc/dashboard/dashboard.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/dashboard/dashboard.php 11.04kB The wp-content/themes/yoga-studio/inc/dashboard/dashboard.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/extra_customization.php 2.24kB The wp-content/themes/yoga-studio/inc/extra_customization.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/template-functions.php 1.50kB The wp-content/themes/yoga-studio/inc/template-functions.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/template-tags.php 2.29kB The wp-content/themes/yoga-studio/inc/template-tags.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/inc/typofont.php 2.31kB The wp-content/themes/yoga-studio/inc/typofont.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/index.php 2.25kB The wp-content/themes/yoga-studio/index.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/page-template/ 5.84kB The wp-content/themes/yoga-studio/page-template/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/page-template/custom-home-page.php 4.28kB The wp-content/themes/yoga-studio/page-template/custom-home-page.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/page-template/left-sidebar.php 834.00B The wp-content/themes/yoga-studio/page-template/left-sidebar.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/page-template/right-sidebar.php 760.00B The wp-content/themes/yoga-studio/page-template/right-sidebar.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/page.php 665.00B The wp-content/themes/yoga-studio/page.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/readme.txt 3.75kB The wp-content/themes/yoga-studio/readme.txt file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/screenshot.png 232.35kB The wp-content/themes/yoga-studio/screenshot.png file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/search.php 2.61kB The wp-content/themes/yoga-studio/search.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/searchform.php 617.00B The wp-content/themes/yoga-studio/searchform.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/sidebar.php 233.00B The wp-content/themes/yoga-studio/sidebar.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/single.php 1.72kB The wp-content/themes/yoga-studio/single.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/style.css 34.87kB The wp-content/themes/yoga-studio/style.css file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/ 8.34kB The wp-content/themes/yoga-studio/template-parts/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/footer/ 1.13kB The wp-content/themes/yoga-studio/template-parts/footer/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/footer/footer-widgets.php 691.00B The wp-content/themes/yoga-studio/template-parts/footer/footer-widgets.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/footer/site-info.php 471.00B The wp-content/themes/yoga-studio/template-parts/footer/site-info.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/navigation/ 803.00B The wp-content/themes/yoga-studio/template-parts/navigation/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/navigation/navigation.php 803.00B The wp-content/themes/yoga-studio/template-parts/navigation/navigation.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/page/ 581.00B The wp-content/themes/yoga-studio/template-parts/page/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/page/content-page.php 581.00B The wp-content/themes/yoga-studio/template-parts/page/content-page.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/post/ 5.85kB The wp-content/themes/yoga-studio/template-parts/post/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/post/content-none.php 882.00B The wp-content/themes/yoga-studio/template-parts/post/content-none.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/post/content.php 1.57kB The wp-content/themes/yoga-studio/template-parts/post/content.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/post/grid-content.php 2.05kB The wp-content/themes/yoga-studio/template-parts/post/grid-content.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/template-parts/post/single-page.php 1.37kB The wp-content/themes/yoga-studio/template-parts/post/single-page.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/woocommerce/ 9.19kB The wp-content/themes/yoga-studio/woocommerce/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/woocommerce/archive-product.php 3.25kB The wp-content/themes/yoga-studio/woocommerce/archive-product.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/woocommerce/checkout/ 2.13kB The wp-content/themes/yoga-studio/woocommerce/checkout/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/woocommerce/checkout/form-checkout.php 2.13kB The wp-content/themes/yoga-studio/woocommerce/checkout/form-checkout.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/woocommerce/global/ 1.93kB The wp-content/themes/yoga-studio/woocommerce/global/ directory has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/woocommerce/global/wrapper-end.php 919.00B The wp-content/themes/yoga-studio/woocommerce/global/wrapper-end.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/woocommerce/global/wrapper-start.php 1.03kB The wp-content/themes/yoga-studio/woocommerce/global/wrapper-start.php file has potential conflict with at least 1 other plugin or theme.
wp-content/themes/yoga-studio/woocommerce/single-product.php 1.89kB The wp-content/themes/yoga-studio/woocommerce/single-product.php file has potential conflict with at least 1 other plugin or theme.

Which new shortcodes does Yoga Studio add to WordPress?

Which new database tables are created by the WordPress theme Yoga Studio?

Which new options are added to the wp-options table by Yoga Studio?

Option Name   Known Conflicts
current_theme Potential conflict with 8753 plugins or themes
theme_mods_twentytwentytwo Potential conflict with 8767 plugins or themes
theme_switched Potential conflict with 8753 plugins or themes
theme_mods_yoga-studio The theme_mods_yoga-studio option doesn't have any known conflicts with other themes or plugins.

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

What new PHP functions does Yoga Studio declare when it is active?

Function   Conflicts Common Errors
yoga_studio_add_new_page 1 conflict Fatal error: Cannot redeclare yoga_studio_add_new_page()
yoga_studio_admin_theme_style 1 conflict Fatal error: Cannot redeclare yoga_studio_admin_theme_style()
yoga_studio_block_editor_styles 1 conflict Fatal error: Cannot redeclare yoga_studio_block_editor_styles()
yoga_studio_body_classes 1 conflict Fatal error: Cannot redeclare yoga_studio_body_classes()
yoga_studio_categorized_blog 1 conflict Fatal error: Cannot redeclare yoga_studio_categorized_blog()
yoga_studio_category_transient_flusher 1 conflict Fatal error: Cannot redeclare yoga_studio_category_transient_flusher()
yoga_studio_custom_header_setup 1 conflict Fatal error: Cannot redeclare yoga_studio_custom_header_setup()
yoga_studio_custom_styles 1 conflict Fatal error: Cannot redeclare yoga_studio_custom_styles()
yoga_studio_customize_partial_blogdescription 1 conflict Fatal error: Cannot redeclare yoga_studio_customize_partial_blogdescription()
yoga_studio_customize_partial_blogname 1 conflict Fatal error: Cannot redeclare yoga_studio_customize_partial_blogname()
yoga_studio_customize_register 1 conflict Fatal error: Cannot redeclare yoga_studio_customize_register()
yoga_studio_edit_link 1 conflict Fatal error: Cannot redeclare yoga_studio_edit_link()
yoga_studio_enqueue_admin_script 1 conflict Fatal error: Cannot redeclare yoga_studio_enqueue_admin_script()
yoga_studio_entry_footer 1 conflict Fatal error: Cannot redeclare yoga_studio_entry_footer()
yoga_studio_excerpt_more 1 conflict Fatal error: Cannot redeclare yoga_studio_excerpt_more()
yoga_studio_fonts_scripts 1 conflict Fatal error: Cannot redeclare yoga_studio_fonts_scripts()
yoga_studio_fonts_url 1 conflict Fatal error: Cannot redeclare yoga_studio_fonts_url()
yoga_studio_front_page_template 1 conflict Fatal error: Cannot redeclare yoga_studio_front_page_template()
yoga_studio_gettingstarted 1 conflict Fatal error: Cannot redeclare yoga_studio_gettingstarted()
yoga_studio_guide 1 conflict Fatal error: Cannot redeclare yoga_studio_guide()
yoga_studio_header_style 1 conflict Fatal error: Cannot redeclare yoga_studio_header_style()
yoga_studio_is_frontpage 1 conflict Fatal error: Cannot redeclare yoga_studio_is_frontpage()
yoga_studio_is_static_front_page 1 conflict Fatal error: Cannot redeclare yoga_studio_is_static_front_page()
yoga_studio_is_view_with_layout_option 1 conflict Fatal error: Cannot redeclare yoga_studio_is_view_with_layout_option()
yoga_studio_loop_columns 1 conflict Fatal error: Cannot redeclare yoga_studio_loop_columns()
yoga_studio_notice 1 conflict Fatal error: Cannot redeclare yoga_studio_notice()
yoga_studio_sanitize_checkbox 1 conflict Fatal error: Cannot redeclare yoga_studio_sanitize_checkbox()
yoga_studio_sanitize_choices 1 conflict Fatal error: Cannot redeclare yoga_studio_sanitize_choices()
yoga_studio_sanitize_dropdown_pages 1 conflict Fatal error: Cannot redeclare yoga_studio_sanitize_dropdown_pages()
yoga_studio_sanitize_fonts 1 conflict Fatal error: Cannot redeclare yoga_studio_sanitize_fonts()
yoga_studio_sanitize_phone_number 1 conflict Fatal error: Cannot redeclare yoga_studio_sanitize_phone_number()
yoga_studio_sanitize_select 1 conflict Fatal error: Cannot redeclare yoga_studio_sanitize_select()
yoga_studio_scripts 1 conflict Fatal error: Cannot redeclare yoga_studio_scripts()
yoga_studio_setup 1 conflict Fatal error: Cannot redeclare yoga_studio_setup()
yoga_studio_the_custom_logo 1 conflict Fatal error: Cannot redeclare yoga_studio_the_custom_logo()
yoga_studio_widgets_init 1 conflict Fatal error: Cannot redeclare yoga_studio_widgets_init()

Using Yoga Studio 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 Yoga Studio from the command line with WP-CLI

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

wp theme install yoga-studio


How to activate Yoga Studio from the command line with WP-CLI

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

wp theme install yoga-studio --activate


How to reinstall Yoga Studio from the command line with WP-CLI

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

wp theme install yoga-studio --force


How to update Yoga Studio to the latest version from the command line with WP-CLI

wp theme update yoga-studio


How to delete Yoga Studio from the command line with WP-CLI

wp theme delete yoga-studio --force

Where can you download earlier versions of Yoga Studio?

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 Yoga Studio 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 Yoga Studio

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